Space motion allows you to have motion blur you can change the speed by the varible rpm or type the exact number below.
#motionblur is a tool where a object changes it opacity when moved or rotated. The rotation speed is determined by rp/[TIME] e.g. 100 rpm or 1000 rps It stands for rotates per [TIME] It occurs everywhere around you when you turn around fast. But not on the computer as the pixels switch not move.