Hello, Super Newbie on this. Have had the Essentials V20 for a week now and have found most of my answers in the help guide, but can't find anything on this.

When I try to join two walls, often they do not snap in at 90 degrees. They jump off course about 2 degrees either side and have to attempt many walls to get one to stick. Have tried every snap setting. I see the angle display in the lower left shows to tenths of a degree too. Having a hard enough time with right angles much less trying get into angles. How to set up for a 90 degree lock in?

Also, how to attach a plan for critique? (says file type not allowed)

Thank you!