Will toggle the comments for the selected editor lines (or current line). I use Ctrl+3 (overriding the default cmdcomment keybinding) to invoke this macro, then I never need to use Ctrl+2 (cmduncomment) at all.
Usage 1. Install the Macro (drag the .komodotool into your toolbox) 2. Assign a Keybind to your macro (right click > Properties > Key Binding) 3. Execute the macro with your keybinding.