Find/Replace to remember last regex pattern extered

[kirkden]

Is your feature request related to a problem? Please describe. No
I use the "Find & Replace" feature to cleanup VODs and Series before syncing to strm files.
I have to enter the same regex pattern each time I update and as its not something that is easy to remember I have go find it and copy/paste in, which risks making a mistake.

Describe the solution you'd like
I would like

1. find and replace to remember my last typed in regex
2. Playlist -> processing -> pre-processing to have an automated regex option to cleanup titles on sync

Describe alternatives you've considered
Manually copy paste after each sync

Additional context
None