Here are a few problems/suggestions I have for Intellisense in the Studio script editor. Feel free to add to the list by replying to this thread.
Keywords should take precedence over variable names
If the word typed so far is “end” or “do,” for example, and the user presses enter, it should not autofill to the closest variable name. I think this exception should be applied only in cases where the FULL keyword name has been typed.
Accessing variable names in tables/modules
This will probably require a lot more work but it would be nice to have Intellisense suggest members of tables with string keys. It would make working with a large web of modules a lot more smooth.
Disable Intellisense while typing contents of string
I posted this somewhere else, but it is relevant here too. When I do Shift+Tab (reverse indent), it tries to match the variable before the cursor (In the image, M) with intellisense, so the shift+tab doesn’t work anymore with variables.