Reply To: File slowdown when on resource file is called upon multiple times

it will depend on the size of the image. For speeding up the computer you can switch to View>Display Performance>Typical (lo res preview) or Fast Display (shows grey boxes)

For printing it will depend on the data in the file.

For printing if you go to the Graphics area of the Print Dialog box and choose “PROXY” which will print faster but the image quality will be lo-res.