>> I would rather see dimensioning. )

See the fabulous free Designspark Mechanical for that!
Export from Moi in skp et voilà !;) (see message 18 & principally 23 !!! Take this old version for more 3D functions)
http://moi3d.com/forum/index.php?webtag=MOI&msg=6186.1
And advantage you will resolve some fillets who resist in Moi! ;)