wid_debugcontrol 0 0 402 214 0 0 0 0 0 0 RevPi Devices Keep window on top I/O Control Read all I/O values and discard local changes (F4). Hold this button to refresh the I/Os every 200 ms. Read &all I/O values true 100 200 Refresh all I/O values that have not been modified locally (F5). Hold this button to refresh the I/Os every 200 ms. &Refresh unchanged I/Os true 100 200 Write locally modified output values to process image (F6). &Write changed outputs &Auto refresh values Write outputs Qt::Vertical 20 1