object movment

Hello,

sometimes, evolve moves curves without any action on my part. For example, i create a curve and i displace or rotate it in another place, after several operations with this curve, sometimes evolve is rearangging this curve at the same place i created it. It's very painful to control the geometry.

In addition the latest version often crash.

I'm using Evolve 2016.1 build 5557 (64-bit).

Thanks for your help ( i can't send you a file because it's not possible to duplicate this problem )