UI fixes / improvements (#11617)

* fix margins on titlebar fold

* update

* Update Plater.cpp

* update

* Update toolbar_double_directional_arrow.svg

* Update toolbar_double_directional_arrow.svg

* object list variable height icon

* Update tab_multi_active.svg

* update ams icons

* match popup border color

* Update param_advanced.svg

* Update custom-gcode_advanced.svg

* match label & parameter box width on object table

* revert changes for orange colors

* match sizes of radio buttons on widgets

* Update GLGizmoSVG.cpp

resources/images/reset_gray.svg

@@ -1,3 +1 @@
-<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M3.54857 9.22868C3.11861 9.22868 2.77271 8.88275 2.77271 8.45275V3.79717C2.77271 3.36718 3.11861 3.02124 3.54857 3.02124C3.97852 3.02124 4.32443 3.36718 4.32443 3.79717V6.38684L4.97098 5.62707C6.29641 4.03642 8.29749 3.02124 10.5313 3.02124C14.5302 3.02124 17.7727 6.26398 17.7727 10.2633C17.7727 14.2625 14.5302 17.5053 10.5313 17.5053C8.90202 17.5053 7.39555 16.9654 6.1865 16.0569C5.84383 15.7982 5.77594 15.3133 6.03133 14.9706C6.28671 14.6279 6.77486 14.56 7.11753 14.8154C8.06796 15.5299 9.24792 15.9534 10.5313 15.9534C13.6736 15.9534 16.221 13.4058 16.221 10.2633C16.221 7.12074 13.6736 4.5731 10.5313 4.5731C8.77594 4.5731 7.20482 5.36843 6.16064 6.62285L6.1574 6.62932L5.26516 7.67682H8.20374C8.6337 7.67682 8.9796 8.02276 8.9796 8.45275C8.9796 8.88275 8.6337 9.22868 8.20374 9.22868H3.54857Z" fill="#6B6B6B"/>
-</svg>
+<?xml version="1.0" encoding="UTF-8"?><svg id="a" xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 14 14"><polyline points=".5 .5 .5 4.5 4.5 4.5" style="fill:none; stroke:#949494; stroke-linecap:round; stroke-linejoin:round;"/><path d="M.84,4.5C1.67,2.17,3.89.5,6.5.5c3.31,0,6,2.69,6,6s-2.69,6-6,6c-2.95,0-5.41-2.13-5.91-4.94" style="fill:none; stroke:#949494; stroke-linecap:round; stroke-linejoin:round;"/></svg>