Looks like the new center shifting code is causing the issue - you have probably some unique mix of settings causing this. Could you please post/send the /opt/modrana/data/options.bin file ? This is where modRana stores most of its settings and I can probably use it to easily reproduce (and fix) the issue in my local environment Also, removing/renaming this file might be used as a workaround before this is fixed, as removing it will reset most settings to default values (uninstalling modRana, without using the --purge parameter, leaves options.bin in place).