Alt Right Click Not Working For Photoshop Mac


Using This Photoshop Keyboard Shortcuts Guide. Outlook 2016 for mac plist location. Although the pictured keyboard above is a Windows Keyboard, all of these Photoshop keyboard shortcuts will work for macOS as well. Simply make the following substitutions: MacOS – Windows Command – Ctrl Option = Alt Delete = Backspace Control = Right-Click. Must-Know Photoshop Keyboard Shortcuts!

Mac OsX Sierra 10.12.4
Wacom Driver Version 6.3.22-3
Intous5 Touch
Photoshop CC 2017 (latest Version)
I have this issue that I can not use the CTRL+ALT shortcut to adjust the seize and softness of the brush with the wacom pen (!!!).
That shortcut is a standard in photoshop, while with the wacom tablet it tuns to a eyedropper, which does not pick any color or whatsoever..
It works without any problems with a mouse, though.
Does anyone have the same problem?
For me, this is a major workflow problem, hence it is more precise than anything else.