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When a packet is rejected, it should be written to rejected_packets. However, if that is not successful, it gets requeued. Requeuing removes it from the queue-s beginning.

However, a few lines down the packet with index 0 is removed again, so in this case (upload failed and wiriting to rejected_packets failed as well) the next packet will be also removed from the queue.

The previous issue #4 wrong. It is necessary the /r/n

Elvation [m] must replaced with alttitude [m]

program send two 0x0A hexa

In somewhere in the gui (example about page) it would be nice to have a version number (git hash or similar).

The gndapp crash after read this string (by options-> Load packets):

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

Both SDR and Audio demodulation stop working from time to time. The issue is more obvious when using SDR.

So far, we've found that after a while (a number of demodulation cycles), values in AveragingVariables and in DemodulationVariables go way out of range probably due to some incorrect float arithmetics. Due to this, demodulation may stop working after a while.

We have not been able to figure out a proper fix so far, so feel free to propose one.

on windows ft897 radio control does not work. in 9600 bps speed mode the serial port set to 1 stop bit and on tracking the program not send frequency correction command.

The Az, El angles are written with quite small font sizes. My idea is to increase those and move it to the right side of the window, there is enough space for them. See attachment for visual representation.
Maybe it's worth including the frequency as well.

When trying to start tracking...