Creating different repeat sign placements for individual staves

I am writing a piece that features phrases repeating at different lengths of phrase within a set time signature. (I.e., one repeating after 12 quarter notes, one after 15 etc.) I would like to indicate this as repeat signs located in different spots, possibly breaking the barline for individual staves. Is this possible to do?
Edit: working in V.3.5

Selecting a contiguous series of notes and pressing the r key will repeat the series of notes. One would have to do each different-length phrase seaparately, but it’s worth trying.

Yes. Create local time signatures for each instrument and place local repeats wherever you want them. Note: playback will not be correct.

Thank you!