got it in solidworks just wont let me change the dimensions
If that is an imported body then you can not change dimension but use tool like move face, etc. to modify.
I agree ,
the Direct Editing tools in SOLIDWORKS are very useful for this they can be found on your Command Manager or turned on by right clicking on the command manager tabs
you could also try using Featureworks but it can be hit or miss depending on the complexity of your geometry.
you can also run featureworks locally on only the features you are trying to change by right clicking and selecting edit
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