I always make a Single click an a slight drag to the right to input a note. works flawlessly. If you have a sensitive mouse you can easily move it on the second click moving it to the next snap spot especially if you're not zoomed in very far on the timeline. You should be able to check it if you change your snap settings in prv to something like a half note and see if it still puts it a 1/16 off on your timeline. Good luck .. mark
mark skinner's post in How to play only a short piece of a song? was marked as the answer