Plate layout
["~\n`","!\n1","@\n2","#\n3","$\n4","%\n5","^\n6","&\n7","*\n8","(\n9",")\n0","_\n-","+\n=",{w:2},"Backspace",{a:7},""],
[{a:4,w:1.5},"Tab","Q","W","E","R","T","Y","U","I","O","P","{\n[","}\n]",{w:1.5},"|\n\\",{a:7},""],
[{w:1.25}, "Stepped", {a:4,w:1.75, x:-1.25},"Caps Lock","A","S","D","F","G","H","J","K","L",":\n;","\"\n'",{w:2.25},"Enter",{a:7},""],
[{a:4,w:2.25},"Shift","Z","X","C","V","B","N","M","<\n,",">\n.","?\n/",{w:1.75},"Shift",{a:7},"",""],
[{a:4,w:1.25},"Ctrl",{w:1.25},"Win",{w:1.25},"Alt",{a:7,w:6.25,_rs:180},"",{a:4,w:1.5},"Alt",{w:1.5},"Win","Menu","Ctrl",{a:7},""]
Custom Polygons, centered on [-x,y]