In 21 you may need the trick of slightly reducing the flight width.
Sometimes it worked and other times it didn't without reducing the flight.
I haven't tried it in 21 for a while so not sure if any updates have fixed it.
But it definitely works better in 22 - I have never had any problem there with winders.
Barry.
One of the forum moderators.
Versions 6.5 to 27
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