Also, you could name the resources with date name included, for example:
RSI1-20170621.pptx
This way, when the users download the slide, they would know if there are changes or not (if the slide is the old one, they would already have it saved on their harddrives.)
For example, because this is not implemented at the moment, I need to open both slides for each strategy and check in there are changes and change the settings accordingly.
I could delete all the EAs, and put the new EAs in their place, but that would not work, if I have changed the levels of TP and SL /or I would need to change them again/.
Cheers!