Hexspansions/front face stay on after shutdown while charging

[solexious]

I usually charge all my devices overnight while I sleep. But if you have the badge plugged into power when you shut it down it keeps the hexspansions powered and the front face on. This means my tent was lit up like an xmass tree, and I don't trust myself not to stand on it in the morning if I covered it with something to block the light.

Could the hexspansions and front face have their power cut after X seconds after shutdown is selected while connected to power for charging?