I have a customer with a 70" Sharp touchscreen with the Sharp PC attachment. The touchscreen functions work perfectly for all other programs. But when they pull up Photoshop none of the touchscreen functions work to control Photoshop. I have contacted Sharp, who told me to contact the manufacturer of the PC (technovare), who told me to contact Adobe. So here I am looking for help. All drivers have been updated.
…(technovare), who told me to contact Adobe. So here I am looking for help. All drivers have been updated…
The problem is that you are NOT addressing Adobe here in the user forum.
What OS version are you using?
What version of Photoshop are you using?
Have you checked with the makers of the touch technology in the screen for driver updates?