Volume maxing out each time i join a zoom call

[aaronburdon1]

Hi there, Im after support due to every time I join a zoom call the volume of call matches my system volume...
Resulting in me having to always go into my systems volume settings and turn it down.

Is there not a way we can set this to a level say 30 volume and it just joins at that level without adjusting back to full?? 

Thanks