Hi Baz
Welcome to the Forum. I do find that cooking onions in the Thermomix doesn't produce the same results as cooking them in a frying pan but I usually don't find this to be a problem if it is for sauces or stews.
Like Judy, I will chop them for much less time and at a lower speed than the books suggest. I used to do it a second at a time and check the texture until I became familiar with how the machine works. It has now become more instinctive.
I usually add the oil before chopping the onion/garlic and cook it at Varoma rather than 100 with the MC (cap) off. Because of the high sides to the bowl, the TMX does seem to produce more moisture and having the MC off allows some of this to evapourate. If maintaining the texture of the onion is important, I cook it on
as well.
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