Hopefully I can explain my need clearly enough so that this can be answered:
I have a root folder "DB Poweram"
Under here is subfolder etc "Alice Cooper"
Under that is the next subfolders and they are named by album names etc "Hey Stoopid"
Now I would like to fix the foldernames for all of the subfolders so that the folder structure would be:
DB Poweramp/Alice Cooper/Alice Cooper - Hey Stoopid
Now if I try to do this with appended folder name with the settings in image it would rename all folders like:
DB Poweramp - Alice Cooper and so on.
Please look at the attached pictures and help me out

https://www.dropbox.com/s/g27xfcsqudlmdgu/Screenshot%202016-02-19%2007.05.31.png?dl=0
https://www.dropbox.com/s/6j7cjbs9zt3zp4x/Screenshot%202016-02-19%2007.05.49.png?dl=0
https://www.dropbox.com/s/4qgmstfr4auy8ck/Screenshot%202016-02-19%2007.05.57.png?dl=0
Ps. Awesome program! Thank you a lot for the developers!