AutoHotKeys Script Update and Optimization

I have an AutoHotkeys script that needs to be updated with some bug fixes and optimization. I am looking for a programmer who knows the AutoHotKeys language and can modify the script with the following changes. Right now the script runs correctly when it starts for about 5 minutes. Then slows down and starts to encounter problems & bugs. Need to clean up and optimize the script with some enhancements. 1. Clear the existing cache within the slider functions code. 2. Prevent dead-reckoning, by deleting the naked calls to the cache if %FindTextOnScreen% returns null. 3. In the Exit functions, add a cache deleting function.