3D FlipBook - Unable to make it align centre when page turned

Unable to make it align centre when page turned, the left page gets snipped off when turned over plus not fully aligned centre.

https://gph.is/g/ZY090X1 screen recording off issue.

I tried defining padding etc to help around the short-code but it did not help. I never had this issue in your lite version of the plugin so can't figure what it could be...

Could you help please?