Is that a tablet issue or computer? I use a Cintiq on Windows 10 and experience a lag when I'm working large and with tools that do lots of calculations. I wish I could help you. But I run into the problem occasionally myself so I generally work at the size at which that lag doesn't happen and just figure when I do something that lags I do short strokes or not use that tool. But if you're having problems with your pencil or pen or something with low resource demands, it's probably a deeper issue and you need to hear from the AR experts. Are you thinking it might be a driver issue? I vaguely recall some problems with curving lines being broken into a series of straight lines -- but that was way back in like version 1 or 2 of AR. It did get sorted out quickly though.
Will be interesting to see comments if any. I am NOT an expert. Sorry.
Last edited by D Akey; 11-01-2017 at 08:49 AM.
"Not a bit is wasted and the best is yet to come. . ." -- remembered from a dream