Hi Admin.
BRU 3.4.3.0
From the new manual Case(4):
A word is generally defined as a string of letters proceeded by a space or a bracket or a dash.
I have used Case(4) Title and it works as expected in that a digit is not a word separator. Therefore a character after a digit is made lower case. So...
Case(4) Title
Before:
title 2 TITLE 1ST 2ND 33RD 400TH.pdf
After:
Title 2 Title 1st 2nd 33rd 400th.pdf
However Case(4) Title Enhanced works differently. It is treating a digit as a word separator. Therefore a character following a digit is made Upper Case. So...
Case(4) Title Enhanced
Before:
title 3 TITLE ENHANCED 1ST 2ND 33RD 400TH.pdf
After:
Title 3 Title Enhanced 1St 2Nd 33Rd 400Th.pdf
I think Case(4) Title is the correct treatment.
Note on Multiple Spaces.
Multiple spaces are not now stripped by any Case(4) options. I used double spaces in the examples above but they were stripped by the forum software.
Case(5)
D/S tick
substitutes one space wherever there are many.
Regards...