Not wanting to be rude
Then don't be rude. A straightforward answer would've worked just as well, especially since ff7maniac's native language is obviously not English, and the search function here is laughable at best.
That being said, Phoenix Rejuvenation Project *might* include field models for Tseng and/or Elena. I may be wrong though, it's hard to check. I advise against using it though, it tends to be pretty buggy.
how do these people even find the on/off button
See this:
6. Don't insult anyone.
Don't Be a D*ck
Be courteous, polite and show respect to others. Use of the forums is a privilege, not a right. Being a d*ck may get you warned. It may get you moderated. You might get banned for being a d*ck.
Edit: I just checked, and PRP includes a Tseng field model, but not Elena. If you want it, use Bootleg to install it, the PRP installer is a bit broken.