Bug when flattening clip

[pmn]

Waveform Version 11.1.0 (Built: 29 June 2020) (64-bit)
Waveform Pro on Windows 10

Bug when flattening clips on tracks where the track's audio outputs are routed to other tracks.

Example:
Track 1's audio output is routed to Track 2 (like a bus situation)
Flattening an audio clip on Track 1 causes the audio clip to be rendered on Track 2 and deleted from Track 1

Expected behaviour: Flattened clip to be rendered in place on Track 1