Keep current parameter state after synthesizing corners

When synthesizing corners, it resets the model to the default state afterwards. However, when working on parts where toggles or multiple toggles are involved, it can be very inconvenient! While the solution in the meantime is to change the default value while working on those parts, I think it could be improved.

A nice way to improve this would be by adding a setting that can be turned on/off, maybe something like "Reset parameters after corner calculation" and have the ability to check it (and just have it checked by default).

Thank you for your time!