UserAgent: Mozilla/5.0 (X11; CrOS x86_64 10718.88.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.118 Safari/537.36

Steps to reproduce the problem:
1. Use wacom pen on acer chromebook spin 11. 
2. 
3. 

What is the expected behavior?
No

What went wrong?
The pen is only supposed to write on-contact, but it writes whenever it is within a certain range of the screen.

Did this work before? No 

Chrome version: 68.0.3440.118  Channel: stable
OS Version: 10718.88.2
Flash Version: 

I was just wondering if there was any way to adjust the sensitivity of the wacom pen. If not is there any possibility that feature could be added? I am certain I am not the only one experiencing this issue.