Highlighting Keys

[ShogunCalamity]

I searched but couldn't find anything regarding this topic, so please forgive me if it's been brought up before.

I was doing a mission with a group where we needed to bring a key to a locked door to proceed. Unfortunately, whoever had originally picked up the key had dropped it somewhere along the way, so we spent the next 10 minutes scouring the station to try to find it again. Eventually the game took pity on us and the door unlocked itself.

My suggestion is to have important objects like keys be highlighted like in Left 4 Dead so that if they're dropped, players can easily find them again.