F # Intellisense in Visual Studio for Mac

Autocomplete and intellisense TERRIBLE for visual studio for mac. It will literally autocomplete random objects in the middle of the lines, and won't work at all when in the middle of a function that doesn't yet have a valid return value (for operators or for operators). I had to turn it off because it's worse than useless. Does anyone have any advice on how to fix this issue or should I change the IDE? Or is this the only problem for me. For reference, I'm in the script file.