DWG -> PDF splits file up into separate blocks

[defaultbhkqgzzgikge]

Hello all,

New to community and have looked for answer with no result, apologies if easy to fix or obvious!

I export my drawing from AutoCAD into a PDF to which viewing it in Acrobat, my file has been split into many chunks and I am wondering how to fix this as I am trying to rotate it 180 degress, which I can do with the main block but the smaller ones are classified as text boxes or something 

Thanks, hopefully someone can help me out !

[Thom Parker]

Irritating isn't it.  This type of blocking is common on image conversions.  I believe it's some kind of optimization.  Not sure how it can be stitch it back together, but you may want to try one of the PDF optimation settings or one of the preflight image down sampling fixups to see if that changes anything. 

But, why not rotate the entire page?