Moving videos in playlist is random

Whenever I try to arrange videos in a playlist, a video that I was not selecting seems to shift positions in an inconsistent direction.
I have attempted relogging, refreshing the tab, closing and reopening the tab.

Can you send me a link to your room to support@w2g.tv and describe a bit more in detail what’s happening? Which playlist is effected and which item moves randomly. I’ll check this out on Monday. Thanks!