Multiply grid size action MIDI editor flickering

[Dstruct]

REAPER 5.20pre16

Multiply grid size actions (tested with 1/2 and 2) are causing the whole MIDI editor to flicker pretty heavily here!


Changing grid size via mousewheel (dropdown menu) or toolbar buttons doesn't give any flickering.


Also shouldn't there be min/max limits for the result (1/128 to 4 or something like that)?


+ action names should be the same in all action lists (currently they are called "Grid: Adjust by ..." in the Main list).