Hi Steve, if you turn off multithreading in the display engine it should fix that, it seems that the video driver with the surface 3 is sensitive to multiple threads being used.

See here for how to set it: http://moi3d.com/forum/index.php?webtag=MOI&msg=7385.3 , you need to edit moi.ini and set DisplayThreadLimit=1 in there.

Once you do that do you then get stable behavior?

- Michael

Hi,

I use Moi3D on a Surface 3 Pro and I am delighted with the performance ( Moi3D with mobility, the TOP !) .
I would even say that it is almost the only software that is really suitable for the use of the stylus ...
If I have not already bought this tablet, I think I will have missed something ;)

Bear17