Guys, absolute newb,started using Solidworks a week ago, have drawn the attached and cannot understand why certain elements revolve when dragging others (sliding 150 SHS inside 200 SHS)?
Appreciate any input very much
Welcome to the forum. We can't open your Assembly without the Parts, and there are a lot of Parts in that Assembly. If you want to Pack and Go the Assembly (File > Pack and Go) to a zip folder and post it maybe someone will have time to take a look at it. Or you could try suppressing your Mates one at a time to see which one (or ones) are causing the issue.
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