Ability to lock zoom and scroll
When using Whiteboard on an iPad, the whiteboard often jumps around, displays a grid, and/or resizes arbitrarily when you rest your hand on the device while drawing. It makes whiteboard virtually unusable for me. I need a way to LOCK the screen while I am writing / drawing.
How about a small padlock in the upper right that can be tapped to lock/unlock (no, Don’t put it in settings as that requires three steps to toggle it).
Hans Flaatten commented
This would greatly improve the usefulness when drawing!