I uploaded a working profile, then increased "close high speed" and save again with another name.
Opened both files in PC using HEX EDITOR NEO, and found the differences in hexadecimal.
The value is straight hexadecimal conversion of the speed (in decimal) in IMS.
So, given time and elbow grease, one could find out all the addresses in such file representing "what parameters" in IMS, and write a PC editor.
Then being that easy, I believe someone already make one PC editor for that.

Thank you.