Hi guys,
I seem to have the same sort of problem. I use Visual Pinball in Desktop mode, with a keyboard and mouse and no controller hooked up to the computer.
I have this problem both in VPX as in the VP9 versions.
I tried experimenting with the dead zone, I even set the dead zone at 50% and 100%, but also at 0% and 1%, but these changes did not solve the problem.
It does not happen ocassionally, but al the time.
I experienced this problem with the Attack From Mars table (VPX) and the Flintstones table (VPT), but it looks like it has nothing to do with the tables themselves.
I hope that you guys have tips for all of us to solve this deal breaker problem, because the game is not playable this way.
Thanks,
Arno
P.S. To make sure the problem is not in the hardware we use, I will list the specifications of my computer below:
AMD FX 6100 3,3GHz (hexa core)(overclocked to 3,8GHz)
MSI Radeon R9 270x Hawk Edition 2GB gddr5
8GB ram (1600MHz)
Windows 10 pro x64