Sender's video height still at 240, after setting the cap to 180

Hi,

I am attempting to change the resolution of the video that is sent to the videobridge. I want to be able to change it dynamically during the stream. I have tried using the method setSenderVideoConstraint in JitsiConference.js, but when I restrict it to 180p, often times, it still sends the video at 240p.

Any help would be appreciated!