I use a Microsoft Surface Pro and I use ClickUp's Edge App. I will draw on the whiteboard with my Surface Pen, which works fine. I use two fingers to pan across the board, also fine. But when I go to edit a shape, I sometimes cannot click on the buttons on the pop-up menu. Neither my pen tab nor finger tap works. I must grab my mouse and click. Fairly inconvenient when I am relying on just my pen and fingers.