please it is possible with TC and multi rename function to do this?
I have a multiple folders:
1000123456
1000203563
1000985231
...
Each folder have multiple files - for example folder name 1000203563:
PHOTO_980_L233_70201130
PHOTO_980_L233_70201130_2
PHOTO_980_L233_70201130_3
...
What I need, is to rename all files in folders to parent folder name like this:
1000203563
1000203563_2
1000203563_3
1000985231
1000985231_2
1000985231_3
I am fighting with CTRL+M and replace [N] with [P]_[C], but numbering does not work how I need

Thank you very much!