Added BaseTileTool.AutotileBrush Tileset Tool Preview updates to show selected Autotile Brush if there is one https://files.facepunch.com/CarsonKompon/2024/November/25_11-44-GhostwhiteGenet.mp4 Add collapse-able groups for line and rectangle tool inspector values Highlight selected autotile tiles with selected color Painting with the PaintTileTool while an Autotile Brush is set will paint to that Autotile layer instead of drawing tiles directly (and draw some debug visuals for now)