diff --git a/Content.Client/Construction/ConstructionMenu.cs b/Content.Client/Construction/ConstructionMenu.cs
index 14502f26bb..81b14fe21d 100644
--- a/Content.Client/Construction/ConstructionMenu.cs
+++ b/Content.Client/Construction/ConstructionMenu.cs
@@ -91,14 +91,14 @@ namespace Content.Client.Construction
             BuildButton = new Button
             {
                 SizeFlagsHorizontal = SizeFlags.FillExpand,
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 Text = "Build!",
                 Disabled = true,
                 ToggleMode = false
             };
             EraseButton = new Button
             {
-                TextAlign = Button.AlignMode.Center, Text = "Clear Ghosts", ToggleMode = true
+                TextAlign = Label.AlignMode.Center, Text = "Clear Ghosts", ToggleMode = true
             };
             buttonsContainer.AddChild(BuildButton);
             buttonsContainer.AddChild(EraseButton);
diff --git a/Content.Client/Instruments/InstrumentMenu.cs b/Content.Client/Instruments/InstrumentMenu.cs
index 9dae5c476a..b0880fbb48 100644
--- a/Content.Client/Instruments/InstrumentMenu.cs
+++ b/Content.Client/Instruments/InstrumentMenu.cs
@@ -56,7 +56,7 @@ namespace Content.Client.Instruments
             midiInputButton = new Button()
             {
                 Text = "MIDI Input",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.FillExpand,
                 SizeFlagsStretchRatio = 1,
                 ToggleMode = true,
@@ -74,7 +74,7 @@ namespace Content.Client.Instruments
             var midiFileButton = new Button()
             {
                 Text = "Open File",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.FillExpand,
                 SizeFlagsStretchRatio = 1,
             };
@@ -92,7 +92,7 @@ namespace Content.Client.Instruments
             midiLoopButton = new Button()
             {
                 Text = "Loop",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.FillExpand,
                 SizeFlagsStretchRatio = 1,
                 ToggleMode = true,
@@ -111,7 +111,7 @@ namespace Content.Client.Instruments
             midiStopButton = new Button()
             {
                 Text = "Stop",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.FillExpand,
                 SizeFlagsStretchRatio = 1,
                 Disabled = !_owner.Instrument.IsMidiOpen,
diff --git a/Content.Client/Research/LatheMenu.cs b/Content.Client/Research/LatheMenu.cs
index 2d951a2ff5..9a9a9961a9 100644
--- a/Content.Client/Research/LatheMenu.cs
+++ b/Content.Client/Research/LatheMenu.cs
@@ -65,7 +65,7 @@ namespace Content.Client.Research
             QueueButton = new Button()
             {
                 Text = "Queue",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.Fill,
                 SizeFlagsStretchRatio = 1,
             };
@@ -73,7 +73,7 @@ namespace Content.Client.Research
             ServerConnectButton = new Button()
             {
                 Text = "Server list",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.Fill,
                 SizeFlagsStretchRatio = 1,
             };
@@ -81,7 +81,7 @@ namespace Content.Client.Research
             ServerSyncButton  = new Button()
             {
                 Text = "Sync",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.Fill,
                 SizeFlagsStretchRatio = 1,
             };
@@ -111,7 +111,7 @@ namespace Content.Client.Research
             var filterButton = new Button()
             {
                 Text = "Filter",
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.Fill,
                 SizeFlagsStretchRatio = 1,
                 Disabled = true,
diff --git a/Content.Client/UserInterface/Cargo/CargoConsoleMenu.cs b/Content.Client/UserInterface/Cargo/CargoConsoleMenu.cs
index 9572a5fc45..53b350bdd0 100644
--- a/Content.Client/UserInterface/Cargo/CargoConsoleMenu.cs
+++ b/Content.Client/UserInterface/Cargo/CargoConsoleMenu.cs
@@ -98,13 +98,13 @@ namespace Content.Client.UserInterface.Cargo
             CallShuttleButton = new Button()
             {
                 Text = _loc.GetString("Call Shuttle"),
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
                 SizeFlagsHorizontal = SizeFlags.FillExpand
             };
             PermissionsButton = new Button()
             {
                 Text = _loc.GetString("Permissions"),
-                TextAlign = Button.AlignMode.Center
+                TextAlign = Label.AlignMode.Center
             };
             buttons.AddChild(CallShuttleButton);
             buttons.AddChild(PermissionsButton);
diff --git a/Content.Client/UserInterface/Cargo/CargoConsoleOrderMenu.cs b/Content.Client/UserInterface/Cargo/CargoConsoleOrderMenu.cs
index 5a90e37850..a831c90ccc 100644
--- a/Content.Client/UserInterface/Cargo/CargoConsoleOrderMenu.cs
+++ b/Content.Client/UserInterface/Cargo/CargoConsoleOrderMenu.cs
@@ -56,7 +56,7 @@ namespace Content.Client.UserInterface.Cargo
             SubmitButton = new Button()
             {
                 Text = _loc.GetString("OK"),
-                TextAlign = Button.AlignMode.Center,
+                TextAlign = Label.AlignMode.Center,
             };
             vBox.AddChild(SubmitButton);
 
diff --git a/Content.Client/UserInterface/NanoStyle.cs b/Content.Client/UserInterface/NanoStyle.cs
index da1ef41482..ecc828d36c 100644
--- a/Content.Client/UserInterface/NanoStyle.cs
+++ b/Content.Client/UserInterface/NanoStyle.cs
@@ -66,6 +66,8 @@ namespace Content.Client.UserInterface
             windowBackground.SetPatchMargin(StyleBox.Margin.Horizontal | StyleBox.Margin.Bottom, 2);
             windowBackground.SetExpandMargin(StyleBox.Margin.Horizontal | StyleBox.Margin.Bottom, 2);
 
+            var textureInvertedTriangle = resCache.GetTexture("/nano/inverted_triangle.svg.png");
+
             // Button styles.
             var buttonTex = resCache.GetTexture("/Nano/button.svg.96dpi.png");
             var buttonNormal = new StyleBoxTexture
@@ -305,37 +307,40 @@ namespace Content.Client.UserInterface
                     }),
 
                 // Regular buttons!
-                new StyleRule(
-                    new SelectorElement(typeof(Button), null, null, new[] {Button.StylePseudoClassNormal}),
+                new StyleRule(new SelectorElement(typeof(Button), null, null, new[] {ContainerButton.StylePseudoClassNormal}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonNormal),
+                }),
+                new StyleRule(new SelectorElement(typeof(Button), null, null, new[] {ContainerButton.StylePseudoClassHover}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonHover),
+                }),
+                new StyleRule(new SelectorElement(typeof(Button), null, null, new[] {ContainerButton.StylePseudoClassPressed}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonPressed),
+                }),
+                new StyleRule(new SelectorElement(typeof(Button), null, null, new[] {ContainerButton.StylePseudoClassDisabled}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonDisabled),
+                }),
+
+                new StyleRule(new SelectorElement(typeof(Label), new[] { Button.StyleClassButton }, null, null), new[]
+                {
+                    new StyleProperty(Label.StylePropertyAlignMode, Label.AlignMode.Center),
+                }),
+
+                new StyleRule(new SelectorChild(
+                    new SelectorElement(typeof(Button), null, null, new[] {ContainerButton.StylePseudoClassDisabled}),
+                    new SelectorElement(typeof(Label), null, null, null)),
                     new[]
                     {
-                        new StyleProperty(Button.StylePropertyStyleBox, buttonNormal),
-                    }),
-                new StyleRule(
-                    new SelectorElement(typeof(Button), null, null, new[] {Button.StylePseudoClassHover}),
-                    new[]
-                    {
-                        new StyleProperty(Button.StylePropertyStyleBox, buttonHover),
-                    }),
-                new StyleRule(
-                    new SelectorElement(typeof(Button), null, null, new[] {Button.StylePseudoClassPressed}),
-                    new[]
-                    {
-                        new StyleProperty(Button.StylePropertyStyleBox, buttonPressed),
-                    }),
-                new StyleRule(
-                    new SelectorElement(typeof(Button), null, null, new[] {Button.StylePseudoClassDisabled}),
-                    new[]
-                    {
-                        new StyleProperty(Button.StylePropertyStyleBox, buttonDisabled),
                         new StyleProperty("font-color", Color.FromHex("#E5E5E581")),
                     }),
 
                 // Main menu: Make those buttons bigger.
-                new StyleRule(
-                    new SelectorChild(
-                        new SelectorElement(null, null, "mainMenuVBox", null),
-                        new SelectorElement(typeof(Button), null, null, null)),
+                new StyleRule(new SelectorChild(
+                    new SelectorElement(typeof(Button), null, "mainMenu", null),
+                    new SelectorElement(typeof(Label), null, null, null)),
                     new[]
                     {
                         new StyleProperty("font", notoSansBold16),
@@ -434,20 +439,19 @@ namespace Content.Client.UserInterface
                     }),
 
                 // CheckBox
-                new StyleRule(new SelectorElement(typeof(CheckBox), null, null, null), new[]
+                new StyleRule(new SelectorElement(typeof(TextureRect), new [] { CheckBox.StyleClassCheckBox }, null, null), new[]
                 {
-                    new StyleProperty(CheckBox.StylePropertyIcon, checkBoxTextureUnchecked),
+                    new StyleProperty(TextureRect.StylePropertyTexture, checkBoxTextureUnchecked),
                 }),
 
-                new StyleRule(new SelectorElement(typeof(CheckBox), null, null, new[] {Button.StylePseudoClassPressed}),
-                    new[]
-                    {
-                        new StyleProperty(CheckBox.StylePropertyIcon, checkBoxTextureChecked),
-                    }),
-
-                new StyleRule(new SelectorElement(typeof(CheckBox), null, null, null), new[]
+                new StyleRule(new SelectorElement(typeof(TextureRect), new [] { CheckBox.StyleClassCheckBox, CheckBox.StyleClassCheckBoxChecked }, null, null), new[]
                 {
-                    new StyleProperty(CheckBox.StylePropertyHSeparation, 3),
+                    new StyleProperty(TextureRect.StylePropertyTexture, checkBoxTextureChecked),
+                }),
+
+                new StyleRule(new SelectorElement(typeof(HBoxContainer), new [] { CheckBox.StyleClassCheckBox }, null, null), new[]
+                {
+                    new StyleProperty(BoxContainer.StylePropertySeparation, 10),
                 }),
 
                 // Tooltip
@@ -556,10 +560,13 @@ namespace Content.Client.UserInterface
                     }),
 
                 // Big Button
-                new StyleRule(new SelectorElement(typeof(Button), new[] {StyleClassButtonBig}, null, null), new[]
-                {
-                    new StyleProperty("font", notoSans16)
-                }),
+                new StyleRule(new SelectorChild(
+                    new SelectorElement(typeof(Button), new[] {StyleClassButtonBig}, null, null),
+                    new SelectorElement(typeof(Label), null, null, null)),
+                    new[]
+                    {
+                        new StyleProperty("font", notoSans16)
+                    }),
 
                 //APC and SMES power state label colors
                 new StyleRule(new SelectorElement(typeof(Label), new[] {StyleClassPowerStateNone}, null, null), new[]
@@ -684,7 +691,36 @@ namespace Content.Client.UserInterface
                 new StyleRule(new SelectorElement(typeof(Slider), new []{StyleClassSliderBlue}, null, null), new []
                 {
                     new StyleProperty(Slider.StylePropertyFill, sliderFillBlue),
-                })
+                }),
+
+                // OptionButton
+                new StyleRule(new SelectorElement(typeof(OptionButton), null, null, new[] {ContainerButton.StylePseudoClassNormal}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonNormal),
+                }),
+                new StyleRule(new SelectorElement(typeof(OptionButton), null, null, new[] {ContainerButton.StylePseudoClassHover}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonHover),
+                }),
+                new StyleRule(new SelectorElement(typeof(OptionButton), null, null, new[] {ContainerButton.StylePseudoClassPressed}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonPressed),
+                }),
+                new StyleRule(new SelectorElement(typeof(OptionButton), null, null, new[] {ContainerButton.StylePseudoClassDisabled}), new[]
+                {
+                    new StyleProperty(ContainerButton.StylePropertyStyleBox, buttonDisabled),
+                }),
+
+                new StyleRule(new SelectorElement(typeof(TextureRect), new[] {OptionButton.StyleClassOptionTriangle}, null, null), new[]
+                {
+                    new StyleProperty(TextureRect.StylePropertyTexture, textureInvertedTriangle),
+                    //new StyleProperty(Control.StylePropertyModulateSelf, Color.FromHex("#FFFFFF")),
+                }),
+
+                new StyleRule(new SelectorElement(typeof(Label), new[] { OptionButton.StyleClassOptionButton }, null, null), new[]
+                {
+                    new StyleProperty(Label.StylePropertyAlignMode, Label.AlignMode.Center),
+                }),
             });
         }
     }
diff --git a/Resources/Nano/inverted_triangle.svg b/Resources/Nano/inverted_triangle.svg
new file mode 100644
index 0000000000..d1c2083eb7
--- /dev/null
+++ b/Resources/Nano/inverted_triangle.svg
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="12"
+   height="8"
+   viewBox="0 0 12 8"
+   version="1.1"
+   id="svg5650"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
+   sodipodi:docname="inverted_triangle.svg"
+   inkscape:export-filename="H:\Code\GitHub\space-station-14\Resources\Nano\inverted_triangle.svg.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96">
+  <defs
+     id="defs5644" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="31.678384"
+     inkscape:cx="8.8993386"
+     inkscape:cy="4.276435"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:snap-global="false"
+     inkscape:snap-bbox="true"
+     inkscape:snap-page="true"
+     inkscape:pagecheckerboard="true"
+     inkscape:window-width="1280"
+     inkscape:window-height="961"
+     inkscape:window-x="1432"
+     inkscape:window-y="-2"
+     inkscape:window-maximized="1"
+     units="px" />
+  <metadata
+     id="metadata5647">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline;opacity:1"
+     transform="translate(-1.0101525,-296.07106)">
+    <path
+       sodipodi:type="star"
+       style="fill:#fffcff;fill-opacity:1;stroke:none;stroke-width:3.62899995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="path6203"
+       sodipodi:sides="3"
+       sodipodi:cx="10.316734"
+       sodipodi:cy="291.04364"
+       sodipodi:r1="8.2837381"
+       sodipodi:r2="4.1418691"
+       sodipodi:arg1="0.52359878"
+       sodipodi:arg2="1.5707963"
+       inkscape:flatsided="true"
+       inkscape:rounded="0"
+       inkscape:randomized="0"
+       d="m 17.490662,295.18551 -14.3478554,0 7.1739274,-12.42561 z"
+       inkscape:transform-center-y="1.3333296"
+       transform="matrix(0.83636193,0,0,-0.64383171,-1.6183713,486.12085)"
+       inkscape:export-xdpi="96"
+       inkscape:export-ydpi="96" />
+  </g>
+</svg>
diff --git a/Resources/Nano/inverted_triangle.svg.png b/Resources/Nano/inverted_triangle.svg.png
new file mode 100644
index 0000000000..ab0c04390d
Binary files /dev/null and b/Resources/Nano/inverted_triangle.svg.png differ
diff --git a/RobustToolbox b/RobustToolbox
index a3a8a8b3cf..b282881482 160000
--- a/RobustToolbox
+++ b/RobustToolbox
@@ -1 +1 @@
-Subproject commit a3a8a8b3cfce230f98b185b663422fb5a290c6e4
+Subproject commit b282881482f837624db7dabd6a1445f50a1b9767