I have a DWG that I've opened using Create new SolidWorks drawing>Convert to SolidWorks entities. All I need to do is insert and position some new blocks into the drawing and save it again as DWG and export to PDF. Problem is I can't get the drawing centered on the sheet (center in sheet option during import does not even get it on the sheet and 0,0 position is not 100% on the sheet either). I can drag the drawing around, but as seen in the attached image, some of the entities stay behind and I can't seem to select them all and drag at the same time. Of course I can reposition everything individually, but as I have a number of these to work on, is there an easier way?