UI overlay at radio shutdown

[mha1]

Is there an existing issue for this problem?

• I have searched the existing issues

What part of EdgeTX is the focus of this bug?

Transmitter firmware

Current Behavior

Expected Behavior

Black background

Steps To Reproduce

1. Power radio and connect to receiver
2. Edit SF and bring up trigger selection
3. Shutdown radio with receiver still connected and trigger selection menu still on screen

Version

Nightly (Please give date/commit below)

Transmitter

Other (Please specify below)

Operating System (OS)

No response

OS Version

No response

Anything else?

T15 - current nightly t15-3d1e7a9.bin