More Intelligent Length For "new Unique Pattern"

I almost never use patterns of 64 lines in length, but every time I click the New Unique Pattern button in the Sequence Editor, the new empty pattern is 64 lines. Now that we have the Pattern Matrix and no longer need to copy-and-paste so much, it would be better if this feature was made more useful by intelligently selecting the length of the new pattern, for example by copying the length of the currently-visible pattern.

Lower part of the GUI -> “Song Settings” -> Default Pattern Length

Ah, never saw that one. Thanks.