[DU] Stuck in Servo's Toggle Behavior Modules menu with only one module unlocked

Hello. If you only have behavior module unlocked on a Servo and access the Toggle Behavior Modules menu, the menu becomes un-closable since you need to have two modules selected and you can't close the menu by pressing Esc. See attached screenshot.

EDIT: After Alt-F4-ing to save and reload, I've realized that this issue actually occurs if you deselect the one unlocked behavior module. Even if you re-select it, you won't be able to close the menu anymore.