Request that double-click to change display mode to/from Maximized be user selectable with "disabled" as an option.

I make extensive use of single click to pause and restart playback. The fact that the play and pause buttons are not a single button with a state dependent action selection, make this more appealing in general.  

A problem that I often encounter is that clicks are often interpreted as double-clicks by MPC, which changes the display mode from Normal/Full screen <> Full screen/Normal.  I would like to be able to disable the double-click screen mode change feature to eliminate this problem.

Thanks

You can remove the double-click action for fullscreen:
options > player > keys

You can also press the Spacebar to play/pause.