Reasonable Requests :
Short wall-tables/desks. Regular tables with nothing on them Small Computer terminals, though some of the slicing gathering nodes sortof fit for that. Decent looking trees that don't require cartel certificates to get. The different crafting stations that get put in your personal starship. More small sofas or small version of existing furniture that can fit in the smallest hooks. My favourite sofas are the czerka executive loveseats simply because they fit everywhere. Data/Holocrons that don't have ridiculous glowing smoke. Ottomans Cushions, both randomly piled and arranged as floor seating. More interactable furniture like the generator from Kaon Under Siege Portraits, and not tacky ones like the flashpoint and operation trophies. More Paintings (both landscapes and portraits as above) Holo-busts (like the ones in many Alderaanian houses, the holographic displays of different nobles' heads) Floor holoterminal (or easier, just allow the current holoterminal to be arranged onto a floor hook as well) Light switches for the lights, even if it's just clicking on the light itself.
Wishful Thinking :
Triggers that play a preset emote when a player crosses over them. (example, set a hook to be a trigger instead of have furniture on it, if the hook is crossed over, it performs an emote either heard by everyone in the room or just the person crossing over it) NPC spawn, either tied to the trigger or tied to a decoration that's used. Summons a set of weak, killable enemies that do not drop any loot or experience, simply for event use or flavor. Make it so they can't actually kill/damage players if it's a problem, like a killable dummy. Probably also with a long cooldown if server load is a concern. Alts as decoration. Walllpaper. Z-axis (perhaps as decorations that come with small hooks ontop of them, so we can place items on desks/tables) NPC dialogue 'barked' when another PC nears, probably with some long cooldown to prevent spam. Similar to how 2V/C2 blurbs something or other about housekeeping whenever you enter your ship. As above NPC dialogue except customizable. User input or at least a selection of options. Obviously without voice acting. As above but with animations instead. Probably a list of preset emotes, maybe even the same emotes the player has unlocked from cartel purchases. Could encourage more cartel sales for emotes. Either plays all the time or when a player is near.