Sadly this did not solve my problem. However when I killed the Control Center application the overlay disappeared. Thank you anyway! @Fishtown wrote: Hi @uint Try the following: download the Logi program and install it: https://www.computerbase.de/downloads/treiber/eingabegeraete/logi-options/ Open the program and go to “Settings” at the top right. In the next screen (application settings) you scroll down and deactivate the button. good luck, bye Fishtown
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