What I do is basically use Pos (or similar), Copy and Delete.
So if it's a line like this:
Bleh=40, 40, 40, 400
I do this:
Get the position of the first ,.
Copy everything beforehand.
Remove everything beforehand.
Rinse and repeat.
Dunno if it's the best/fastest method but it seemed pretty quick for my from my tests (compared to other methods and using other functions).
Faster than Q_Strings too.
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