V-Ray causes "slowmotion" in commands with shift key

I have encoutered weird behavior. When I am creating fe. rectangle (square) holding shift key (or other commands using shift key), it has quite huge delay. It must be caused by v-ray, because the problem doesnt appear when the plugin is disabled. Anybody having the same issue? My workaround used to be disabling vray, but it leads into a crash if I want to use grasshopper in R6.


It’s reported to the chaosgroup some months before, but it’s seems to be a bigger problem:

Okey, thanks for this notice.