Spectral Editing Shared Selection Issue

hi,
when using Wavelabs built in Spectral Editing option, on the Spectrum tab, if I activate the shared selection option, and then make a selection, when I switch to the next audio file there is a selection but it appears to be some random unrelated selection, any advice, thank you

It works fine here. But as mentioned in the doc, the files must be compatible: same length and a same number of channels.

thank you for the reply and test PG, yes it is actually the same exact file with a different name and 1 audio change, same length and channels. But if it works on your system, maybe its a graphic issue on mine.