Gapless switching, scene mode, second capture slot

[MP_Mod]

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This is an existing feature request that already has some votes:

Gapless preset switching (Downgrade NanOs)

NanOS 2.0.0 introduced a short Audio Gap when switching presets. That audio gap is a deal breaker for live shows. Any solution to this would be appreciated, even if it would be the possibility to downgrade the system to NanOS 1.0 or something like a different mode that comes with other downsides. Just anything would be helpful so this device is can be used in live shows again.