Major Update For Clutter, Food & Drinks 

[Exclusive]

  

For example, you put pens in a pot, and bam, you'd need to use MOO to place the pot with the pens on the desk, with the risk of seeing them deleted if you ever change of wallpaper or whatever (geeez, seeing things deleted because you change the wallpaper, that's another thing that drives me crazy...). I've always considered it was a problem of slots, as slots ARE driving me crazy anyway: I still can't believe there's no way to prevent snap to slots in Sims 4? In Sims 3, it's a basic feature! And really, it's something that prevents me from having real fun when I decorate with Sims 4 (I live in a cavern; if there is a solution that I have missed, please, please, tell me! :D)

All of sudden, I found the solution! The problem wasn't the container slots, but the footprint of the object! So, I removed all the footprints informations of all my objects that can be put in or on another object: all the DIY clutter, of course, as they need to be put in something to make sense, but also all the make-up, so it can be placed in a vanity case, and the vanity can be placed where you want; I've also removed the footprints on food & drinks, so cups can be placed on plate, then on table, or clutter can be placed on tray and then on surfaces...
I've updated more than 450 objects that I split into 5 files, in case you're not interested in all of them.