cant press and hold <super> to skip workspaces

[legion1978]

i set -super- -tab- to go to right workspace and -super- -shift- -tab-to go left. when i go right i can hold -super- and clic -tab- several times to quickly skip workspaces. but when i try to go left, i must release -super- everytime, otherwise it wont skip. if i disable flipper this doesnt happen.

--posted this on the cinnamon extensions comments, but it stripped some tags =)