It would be nice to be able to set the "Automatically close session after n minutes" at a data source / global level.
If I want to set this globally for my users I have to do it on each session (and any templates I use in synchronizers, etc).
Allowing it to be set globally would save time.
I will create a todo for that. Thank you for the suggestion
This feature has been completed internally and should be available starting from the next beta of RDM.
The option will be situated in Data Source Settings -> Applications -> Type Settings -> General