Best to initiate a support ticket via phone, email or the online form.
https://support.rossvideo.com/hc/en-us
They will probably want you to recreate the issue a few times and then export the logs so that they can be looked at.
Making a video of the issue when pressing the buttons would also be good to have to go with the logs.
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Les O'Reilly
Director - Switcher Product Management
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