If you look at post #2, this has already been tried. SimEnhancer makes changes that aren't compatible with Legacy.

Wow! Thanks then.

To sum up, one of the things I wanted to do with that app is to reduce some romantic relationships... I posted my question on Reddit, but I'll copy and paste it here.



Let's see how I start this post... When I started my game, I made my Sim a bit "overly affectionate" with some neighbors. I found it funny that she was somewhat "promiscuous," a real heartbreaker. But now that I want her to start a family with just one Sim, it bothers me. Anywhere in public, if I kiss my partner, some other admirer gets angry and slaps me or my partner. My question is:

Is there any way to modify these romantic relationships and leave them as just friends? Either through the game or with a separate program?

I used to use "SimEnhancer," I loved it, but apparently with the Legacy version, it doesn't work well and can even corrupt the game or save files. (In fact, I used it and it changed my Sim's head to a default Maxis one.)

I don't know if IFF Pencil would work?

I don't know of a way to modify relationships without Sim Enhancer; Iff Pencil won't work for that.

BUT, you can at least avoid the slapping if you get the "No Jealousy Patch" by C&C Enterprises, which you can find at http://cambouisfr.free.fr/.