I mostly just love creating sims and designing homes. however I keep having to search for my favorite items to use. is there a way where you can find your favorite items together? like a way to save to heart certain items so that they are easier to find? if not they should definitely create a feature like that!
A similar idea is to just use the room like a mini-Buy catalog. Open the room, click on the item you want, and place the item on your lot. You don't have to actually place the room on your lot.
You might also find it helpful to use Filter Items to find things that fit particular categories, such as Style or Pack. Search is also very useful when you know the name of something but not where to look for it.
