All product files, except for a few encrypted files, are open source for editing. You make all changes to the code at your own peril and risk. Your changes to the code in the future may conflict with updates we release periodically. We do not provide advice on issues related to the product code.
If you have wishes and suggestions for improving the product, you can provide them to us in the form of a list, which we will consider and try to implement in official product updates.