Is this vibration when shutting down okay?

That’ll do me – even the spikes at beginning and end are less than 30 :slightly_smiling_face:
The FC is now mounted on the tail boom mounting block using Kyosho 5mm gel, with the lead still on the outside of the housing as a damper. Just need to tidy up the cable runs now before a longer test at the flying field.

Mission accomplished!

I’ve at last managed to install the frame into its Hughes 500 fuselage, and I’ve checked the vibe levels are at least as good as when it was out of the frame.