I'm in LaTeX/PS mode and whenever I close my $ math statements the cursor jumps to the first $ and back to the closing $. How can I disable this?
I assume that you are using AUCTeX. According to the documentation of
TeX-insert-dollar among other things the following happens if you input the closing $ sign:
Show matching dollar sign if this dollar sign ends the TeX math mode and ‘blink-matching-paren’ is non-nil.
What you can do is to set
EDIT: This will also affect the behaviour of emacs when you input a closing parenthesis etc., but you can use other modes e.g.
show-paren-mode to still highlight the opening parenthesis.