OK - thanks.
I would like to use rapid mode triggering to avoid gaps between waveforms, but although it is listed as possible in the data sheet, it isn't offered in the trigger menu.

Under "settings, converter details" I nominate PicoScope 3000 series from the "converter type" drop down, but "OK" results in "no unit has been selected". As the port is greyed out (I was expecting to nominate the channel) and no USB devices are offered (yet the 3204 is connected and works fine as a...