1) To avoid a cluttered-up look, it would be good to only show these handles when needed (i.e. by pressing a hotkey), or when the cursor is in their vicinity.
2) Unfortunately the grid is not always aligned to handles, so optional snapping (global config and / or hotkey) to them would be nice. Much like snapping to pads and tracks.
A few additions:
1) To avoid a cluttered-up look, it would be good to only show these handles when needed (i.e. by pressing a hotkey), or when the cursor is in their vicinity.
2) Unfortunately the grid is not always aligned to handles, so optional snapping (global config and / or hotkey) to them would be nice. Much like snapping to pads and tracks.