I`m having some issues on big assembly drawings, the client is complaining that the PDF`s take to long to open. I agree that the PDF`s are a pretty good size (22MB). But my CAD station can open it in 4-5 seconds. The client is saying it`s taking a few minutes to open. I have tried to just lower the PDF quality, but then he complains that the quality is poor and he can`t zoom in. Right now i`m just doing from the drawing and doing a "save as pdf" is there any other way I could save it/create it that would make the file quicker for him to open while keeping the quality up?