[2.0.7] Debug settings menu unresponsive after opening map

[lvl19]

To reproduce:
1. Start a new game
2. Open debug menu (F4). At this point you can modify the settings by clicking the checkboxes.
3. Open the map (M). (Closing the map also causes this.)
4. The checkboxes no longer respond to clicking.

Expected behaviour:
The menu should remain interactive.

Workaround:
Close and reopen debug menu to regain control.

Extra details:
Happens every time. I tried disabling mods, restarting and starting a new game to no effect.