Personally, I'm constantly moving indicators and templates in and out of the system folder's attributed folders.
What I did is make a special folder for disabled (altough still useful) templates, in the MT system folder, then put all the less essential ones in them, while keeping them easily available and found. As long as you keep a few spots available in your templates folder, you can move the necessary template in the template folder anytime, without having to restart MT.
All unnecessary indicators are put in a "collection" folder. I'm amazed at how much indicators have been made for MT! Makes it one of the best software available, free or paid

But you can't have 'm all loaded at the same time. I tried that once, and it completely f***ed up my MT installation... So you have to make your own
limited custom selection.
Best with it
