[O] Disabling overstrike (+) inside formulas

[Jarmo Hurri]

Greetings.

I have LaTeX macros in which I regularly use a plus sign in a
parameter. This is currently interpreted as an attempt to overstrike in
org:

----------------------------------------------------------------------
* testing
  $1\text{+}2$ creates an overstrike $\text{+}$
----------------------------------------------------------------------

Would it be possible to turn off (by default) the interpretation of +
as an overstrike delimiter inside a formula?

All the best,

Jarmo