RecordPanel 0 0 532 261 Form Select record file Browse 0 0 Select file... Increments file name automatically everytime a new recording starts Auto increment file name true Continue recording to file even when plotting is paused Record while paused true Stop recording when port closed true Channel names are written to the first line of record file Write header line true Column Separator: 30 16777215 For TAB character enter \t , Qt::Horizontal 40 20 Do not buffer when writing to file. Check this if you are using other software to open the file during recording. Disable buffering Qt::Vertical 20 1 85 50 Start/Stop Recording Record Qt::Vertical 20 1