Problem: The current calculated field editor in MongoDB Charts is very small. I can’t see my whole query at once, navigation is difficult, and sometimes the cursor doesn’t behave properly.

Why it matters: Writing complex queries is frustrating and time-consuming because of the limited visibility and poor navigation.

Proposed Solution: Add an option to expand the calculated field editor into a larger screen (or pop-out modal), or increase the size of the editor box with better scrolling support.

Expected Benefit: This would make it much easier to write, debug, and maintain complex calculated fields, improving overall developer productivity.