I've got the galaxy book pro 360 and really love it's integration with the s-pen. Of course one of the main uses for the s-pen is drawing! And Samsung caters for this with the penup pc app. However, unlike the mobile and tablet app, the pc one doesn't have the layers feature!
This is certainly one of the most useful features of the app, so without layers the penup pc app is rendered pretty much obsolete in comparison to the mobile one. So please could you add layers to the penup pc app to fix this issue.