From trying the Android version at the sprint.
- The S-Pen has the same issue that old graphire 3 tablets have: it just doesn't have enough events to show smooth lines. By default Krita is set to basic_smoothing, so as long as this is on, no segmented lines appear. 'none' however does give better control, especially regarding line ends.
- I had to turn off the brush outline. For some reason it sticks to the last point the tablet has pressed.
- Having kinetic scrolling on by default would work really well for android.
- Several menus, like the new document, brush settings and configure Krita menu definitely need to be converted to something more tablet friendly.
- We should shit a portrait workspace, and let users select a workspace for portrait and landsape, that Krita switches between when the orientation changes.
- Text input on layer names doesn't work. It does work in the text tool.
- Random labels seem to be selectable on the tablet.
- For some reason, the S-Pen is slow and not as accurate as finger input on UI elements.
- The rotation and zoom/panning is a little bit too sensitive. It seems to pan more than the motion that is given. This is something I also notice on desktop.
- we should allow 'snapping' to 0° rotation. Resetting rotation is really complex right now.
- The curves in the brush editor and adjustment curves cannot be edited precisely by either finger or stylus.
- The brush editor locks up when you edit a brush. I think this is caused by the live preview being too heavy.
- Autosave might be too heavy, and we should proly offer the option to have it lock up instead.
- Krita can sometimes not tell when a touch-stroke has ended. This lead to the stylus locking up everything. I have noticed this on the desktop as well.
- We will need to rework things like the pop-up palette and colorpicking. While in the past the s-pen could be high-jacked(I remember configuring it for clover paint), it doesn't seem to be possible to set it to anything else but samsung's 'productivity tools. Maybe we need some kind of sticky-key buttons to press when we want to color pick or something.