Logic Pro (X) Repeat Section Between Locators with changing time signatures?

I'm trying to repeat a section with complex changing time signatures. The 'Repeat Section Between Locators' command doesn't seem to replicate the time signatures? I also tried making a multiple selection of time signatures in the signature track and alt-dragging it, but that didn't work either.

I'm just back to Logic after a long spell off, loving X so far, but... dammit, I'm sure I used to be able to do this in 9! Any ideas?