greetings @Stradis,
it’s been a while
sorry but no visuals this time (i mean right now only)
the way i would be doing this is use a condition to check if it’s been picked up or not.
1.IN KEY’s BP create a Boolean variable and set it to true by default ( i will be refereeing that as “THE BOOLEAN” )
2. after attach to node in SEQUENCE connect the THEN3 or create a THEN4, add THE BOOLEAN and make it to SET (like the play Boolean is being set after sequence node) in the SET node set the value of THE BOOLEAN to false(unchecked)
3.in the LEVEL BLUEPRINT drag the blue wire out of BP_KEY and add and GET “THE BOOLEAN NODE”
4. add 1 BRANCH node before each TOGGLE VISIBILITY node
5.connect the condition of BRANCH with the GET “THE BOOLEAN” node
well, this may not be clear so just reply back to me if you need visual representation (BP)
Hope it helps!