Hello all,
The Butterfly screen that indicates Flarm or PowerFlarm operation is normal, but is not receiving other traffic within range, is depicted on https://dl.dropboxusercontent.com/u/...no-traffic.png.
A big red indication (butterfly logo) that is not described in the manual.

A big red indication usually is an indication of any abnormal situation in a cockpit, especially in a cockpit of a power-plane.
For this reason I have asked the developers of Butterfly to remove the big red butterfly from the screen during flight, because it's distracting pilot's attention.
This is the answer that I received a few days ago from Butterfly:

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Aktualisiert von: Joachim Fetzer, 16. Sep 09:11 (CEST):
Hello Ruud,

thanks for your email.

We know that a red logo is not optimal in an aircraft cockpit but it´s the logo of our company. We will not remove it, sorry.

For any questions we are happy to assist you.

Best wishes,
Joachim Fetzer
AIR Store
Butterfly Avionics GmbH & Garrecht Avionik GmbH
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Obviously displaying their logo is more important than an optimal indication in a cockpit...