>>416301603
I'm not an expert on how votekicks work as the system is weird and not very transparent.
But I think a specific percentage of the instance has to vote yes on it. A no-vote is basically the same as voting "no". Otherwise 3 people could quickly vote "yes" before anyone else can vote "no".
If you're unsure, just don't vote and the notification becomes invisible in about 2 minutes. or turn HUD off.