How to use the Chow Tape Model to emulate a certain tape recorder (such as Tascam 488, Fostex)

I just started using the Chow because I never really understood its parameters and things that it has, which now seems like heaven to me. I've really managed to make my mix sound like it was recorded from a REAL tape machine, although it probably depends on the listener. I'm not a professional, but I think I can differentiate between a tape sound and a completely digital one. I also discovered that these emulators are not just saturation, but you also have to know how to use Flutter, WoW and more. But I would like to know how I could configure each parameter to make it sound like a certain tape machine, such as how much thickness to increase or the space, the ips. I especially seek to replicate the sound of the Tascam 456 or the Fostex A8 If anyone has experience with this emulator, VERY GOOD, I would appreciate it.