I don’t know if it is just me, but whenever I import a UST into the programme, it will copy the basic midi element fine, but the lyrics are just a bunch of scrambled symbols and there is no tuning. I’m working with the MAC version of SynthV if that makes a difference. I just don’t know if its a problem on my end or not, or if UTAU have made it so the tuning and lyrics don’t copy over onto other programmes because of licensing or something. I just thought it was weird since VSQ, VSQx, MIDI and VPR files are completely fine when imported and keep all the data.
I think the UST has to be encoded in UTF-8 in order to be read properly by SynthV.