Proper Art-Animation Parameters for Imported Models

[Omduil]

Hello people of the Hive. I was wondering if there is any easy way to line up the art animation parameters in the object editor (e.g. blend time, backswing, run speed) with an imported model's animations. Do these correspond to something I can view in say.. Magos' Editor? Is it something only the creator knows precisely? Or must I simply fidget until everything looks smooth enough. Thank you in advance for any feedback.