Feature Requests

Not sure if this should have been 2 posts or 1.

1st FR: Auto clean of undo lists - sometimes if I forget to clean the undo lists, ARen takes quite a long time when I go into Undo Previous Batch because of this. Would it be possible to set an option to automatically remove undo lists older than a selectable amount of time?

2nd FR: The <word:x> function is great. How about a <letter:x> function?

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