Hello Jasem, Thanks. Right, in your ser file, frame size fields are empty (0). Weird... I can't reproduce the issue, with both the 1.2.6 (actually available in your launchpad) and the 1.2.9 (my last version) versions. Do you know what could produce this issue : << ROI, Binning and gain don't apply to LiveView, unless you trigger a normal capture before >> Am I doing something wrong ? Best regards, Thx8411Read More...