Was this with the Brush Tool? Are there steps to repro?
Does not occur with the Brush tool. Brush tool works correctly
To reproduce, I turn on my tablet, start PS Touch, open any project, make a curved (actually any) mark with the airbrush, and a straight line appears from the end point back to the start point of the mark.
Forgive me, I meant the Spray Tool.
I can't seem to repro but I'm on PS Touch version 1.7.7. Are you using the Google Play version or the Samsung App store version? Try and update if you haven't in awhile.
My problem is with the Spray tool. I incorrectly described it as the Airbrush tool
I have Photoshop Touch version 1.4.2. What version do you have.?
If I make any mark with the Spray tool, if closes the mark with straight line to the start point of the mark.
Fro example, if I make a backwards C, PS Touch will close the mark so it looks like a D
I think I recently "upgraded" from the version that originally came installed on my tablet.
I don't recall having this problem with the Spray tool in the previous version
I'm on version 1.7.7. I know there were two different versions for tablets, the one Adobe made for Google Play (which I have) and one for Samsung's app store. (It came free with their tablets, if I recall.) The Samsung version was usually a version or two behind. Updating was done via the app store's app.