Disable Privacy Alerts?

I have recently downloaded the latest version of Zoom, and I am not a fan.

I teach online and frequently use the annotations feature.

Now, everytime I annotate, I get a pop up privacy alert asking me "Who can see" what I'm sharing. Is there any way to disable this feature?

Also, is there any way to make the taskbar always appear at the top (now, it automatically is on the left side of my screen) as well as be UNdocked when I enter a meeting? I know how to do these things once I'm in a meeting, but that's a pain to do in every meeting, several times a day.

Thanks in advance!