Config profile with MDM

We've successfuly configured MDM to create profiles with XML, but we can't configure some options.
- Ignore Left Alt (this is under Jump Desktop - Keyboard settings)
- Disable autologon or disable saved credentials (when "DisableServerEdit" option is enabled, we can't change login credentials)
- What is the correct format for "LocalPath" when we use this option on iOS?

Could someone help me?