FrameMaker UI freezing while script is running

Hello guys,

I have a couple of questions for you.

When I am running my script, the script is actually working correctly in the background, but the FrameMaker UI is freezing and not reacting until the script is being shut down.

First question: How can this strange behavior be imrpoved?

Second question: How can I tell FrameMaker that a certain script must always be started when FM is starting (Autorun)?

Thanks a lot!

Selim