Counter Spell Wiki

The Palette Window is used to manually select the Block Type and Tile Feature to be painted. These settings are stored in the currently active Palette.

[Left-Click] Select Active Block Type or Tile Feature
[Space] Toggle Between Block Type and Tile Feature Palette Window
[Tab] Close Palette Window

Building Mode uses a "Paint" and "Eyedrop" system along with a stored Palette to build levels. Right-click on a block to set the palette to that Block Type. Now when you Left-click, the selected block will be set to what is stored in the palette.