Added new [`gpac_should_clean_merge_tag_value`](https://gravitywiz.com/documentation/gpac_should_clean_merge_tag_value) JavaScript filter.
- Fixed issue where exponents did not support raising a number by a power containing a function.
- Fixed an issue where exponent results between frontend and after submission could be inconsistent when parentheses and functions are used.
- Added internationalization to strings in Advanced Calculations so they can be translated.
- Added new `pi()` function that returns π to a precision of 20 decimal places.
- Fixed issue where the Formula Cheatsheet link was not present in Gravity Forms 2.4. Additionally, the "Validate Formula" button now works as expected with Gravity Forms 2.4.
- Added support for conditionals with multiple conditions such as `if ( ({Number C:5} < -15) || {Number C:5} > 10 )`.
- Added support for field variables with modifiers such as `{Nested Form A:4:total}`