Firstly what do people think of this new program? Is it really buggy? I noticed one person said

"mysterious vfapi transmission errors, you name it, I got it"

And thats exactly what im getting. I remember this problem could be bypassed in tmpgenc 2.5.2 by elevating priority in enviromental settings

So far i found xpress convert most types? Can anyone tell me how to elevate vfapi priority to avoid vfapi transmission errors?