Hey @Red2StandingBy , happy new year!
I haven’t used the newest version of Synology Photos, because I haven’t upgraded to DSM 7 yet (I only have one intel-based Synology NAS for testing and support). The older version of Synology Photos stopped working for me after importing a couple thousand assets, so I don’t have a lot of experience with it.
Most applications get their knickers twisted when files are changed “out from under them” within their library structure.
To minimize this, I’d put my PhotoStructure library in a different directory from the /photo Synology Photos home directory, and then use the PS_ORIGINALS_DIR setting to have PhotoStructure auto-organize your originals into /photo.
Holler if this doesn’t make sense or you have any issues!