In my hibrid device (touchscreen laptop), while using the Touch mode, I can’t really draw with the pen tool as I would like. Sometimes, as I touch the screen with one finger, it draws, but just after that I touch another time (with one finger) and it changes to scrolling. This appears to happen randomly, because I think I am making the same movement with my finger, but sometimes it changes from drawing into scrolling, and I don’t know why. I tried this in the trackpad mode but it also happens. How can I guarantee I am always using the pen mode?

Thank you!