Hi Giovanni -
Actually....This anomaly went away after the computer (and iPad) came out of sleep mode. Strange. It's also strange that it was only happening in Photoshop.
I really do love Astropad.
On your iPad do you see the same artifact in the "Magenta Line"
Astropad uses to preview the stroke?
Do you have any special software installed on your Mac?
any wacom drivers?
- 1) Wacom Bamboo drivers and 2) The regular "professional" Wacom drivers 3) MagicPrefs (to create a middle mouse button on an Apple Magic Mouse)
any stroke plugin for PS?
- No stroke plugins
Thanks for your reply.