I'm assuming you're new here.
Otherwise you might realize that in asking them to code a very simple thing like this, they would:
A: Cause game-wide lag and disconnects.
B. Make random NPC stop animating when talking.
C. A thousand other little code /facepalms that I don't have the energy to list right now.
At this point I doubt they expend the necessary attention to detail and quality control to make anything that isn't crown store related really work properly.
Be careful what you wish for.