"main" camera snapshots are being send twice

[Ash3781]

So i got two camera's on my pi, the pi cam v2 (on port 8081) or something and a usb endoscope (on port 8080), the endoscope is the "main" camera (added in the normal camera field) and the pi cam is managed by the multicam plugin, but because of some unknown reason to me the endoscope snapshots are being send twice, on every status etc message