I enabled command logging in my code and found that indeed a duplicate GR command is sent by INDI. I added some code to ignore duplicate commands and now it works in KStars and Cartes du Ciel. I think there may be some timing issue or some other problem in INDI causing a duplicate GR command to be sent. No idea why it works with the Avalon Mount though!

I will keep ignoring duplicate commands in my code so it works well with INDI.

Thanks for helping me get to the bottom of this, Wolfgang!


Wouter

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