I’m getting unreliable response with key object in Max 5:
- open the key object help file
- slowly repeatedly tap space bar, watch max window print "You hit the space bar" for each tap
- clear max window
- press and hold down trackpad mouse button inside the window
- slowly repeatedly tap space bar, usually at least the third tap will not give a response
This is new in Max 5, and quite badly ruins any interface using mouse with keys.