As a Roblox developer, it is currently too hard to easily write functions without the signature help getting in the way by appearing above the function (and then hiding the above two lines which are most commonly used in the function).
By this I mean:
While the signature help definitely is useful in reminding me about the parameters of functions, it keeps getting in the way of important code that I actually need to use.
My suggestion is giving the option for it to appear below the function rather than above, so that you can see the preceding code (which the function likely relies on).
If Roblox is able to address this issue, it would improve my development experience because I would be able to write functions easier without the signature help getting in the way.
I know its not a big request but it would seriously make my life much easier.