Photoshop Renamer

This is a simple Renamer Script which is able to Rename layers and nested groups, operation based. The Script is made for Photoshop CC 2019. The Script is designed in a way that different operations (Like adding a pre_fix or exchanging Words) can be used on all layers, only visible layers, groups or only visible groups (or any combination). The target for each action can be Chosen individual for every operation. The operations can be started in a Stack process and will be applied one after another. Its only tested in Photoshop CC 2019. 

Please consider that the script has not been tested extensively and im not responsible for any problems with it. I advice to safe your File before using this Script.

For any found Bug, Feedback (positive or negative) I say thanks in advance. 

Have fun and I hope it helps.