Wacom Intuos 5M not usable at all with AP 1.6.0 71

[wysiwyg]

Installed and did some basic things withthe new 1.6.0.71 beta.

 

Simple steps to reproduce on my system

 

1. open a file or a blank document

2. select brush

3. select forground colour (e.g. red)

4. Paint using wacom pen

5. nothing happens. Using the mouse however it's fine.

 

All these steps work fine in the latest 1.5.2.69

 

 

 

In addition when I activate Stabilizer I have no choice to deactivate due to an unvisible cursor.

 

I know it's a  very early beta but why is the basic funcionality not more careful tested before making the version available (even on betas the basics functions should work)

 

OS win10 x64

Wacom latest drivers (previous driver had been uninstalled before installing the new Wacom driver)

 

regards

 

klaus