FVD++ Question

So, I've recently downloaded FVD++ for my MacBook and I've started to mess around with it so I can possibly make coasters when NL2 is released for MAC OS (whenever that will be). I've been trying to make a Giga Coaster but I have a question: is there a method I can use to make both the banking and the roll velocity 0? I can get the values somewhat close to 0 but it takes a lot of just playing around with the values.

[TheArchitect]

Select your roll, and under type choose "ToZero (experimental)". This was an ongoing issue in the early days of FVD, so Lenny added this option.

I took a look at the changelog for FVD and it turns out that the latest version of FVD for Mac OS doesn't have that feature, so I can't use it. Thanks for the help, though.