When we are trying to utilize the advanced mode, the device doesn't enable us to define more than one waveform (only index 1 looks active) and we can't manipulate the settings defined for that single channel, like 'repeat', 'wait event', etc. Additionally, we can't change the 'run mode' as well. Only the 'continuous' option can be selected. The device doesn't enable us to select 'sequence', triggered' or 'gated' options. Can you help?