How to change right mouse command

I am using Draftsight 2019 and the mouse layout is different from every other piece of CAD software I use. I would like to change the mouse commands so that right clicking allows me to pan instead of opening an esnap context menu. Currently, I have to click and hold the mouse wheel to pan.

If I go under Manage > interface > Mouse Actions, I can see that right click is assigned to esnap menu. If I change this to dynamic pan though, nothing changes and right clicking still opens the esnap menu.

I've tried to Google this issue without a lot of success. I just find instructions to do what I did, but it doesn't work.

Thanks kindly in advance!