Firstly, thank you so much for creating PkHex! I really love it, and it's helped a lot with rebuilding an improved but otherwise exact replica of my Pokemon Platinum save file!
I do need help however with making 3ds saves usable with PKhex when transferred to my computer via R4i save dongle. I want to extract various Pokemon data from my Ultra Moon file and take my Crystal Pokemon from my emulator to Ultra Moon (I wish I could have bought real VC Crystal but... Money shortage). Can someone guide me on how to do this? (Please avoid custom 3ds firmware; I cannot risk bricking my 3ds)