I am currently working on a PC with Wacom tablet without touch. This works great. I did find one issue. I can only use Ctrl + + or - to zoom in. It zooms 1% at a time. This is very, very slow if you are trying to zoom out to see what your work looks like and then zoom back in. Can we get some more zoom controls?
What about using [shift] with that combo to zoom 10% at a time?
What about hiding down z and then click and dragging like photoshop. This would be great. Keep the functionality the same.
If they are going to provide the application on multiple device types (tablet and pc) they need to optimise it for usability for any and all. Common sense 101 else what's even the point of offering it for a device with controls that are frustrating-as-all-hell hrm?