MovinkPad Pro 14 Pen Customization for Desktop?

What is the timetable for implementing pen button customization when connecting the MovinkPad Pro 14 as a pen display? 

I understand that implementing this for Android is problematic, but the utility of the device in my professional work is obliterated when it is connected as a pen display. I rely on pen buttons acting certain ways in certain applications, and I'm not untraining 20 years of muscle memory in order to solely draw on the go in CSP.