Auto crop too aggressive

I am changing screen captures  (saved as images) into pdf files.  Autocrop is aggressive, and in some cases, it takes away as much as 2/3 of the information (mostly text) from the image.  I have also had it skew lines on images, but not text or images, significantly.

Please help me to turn off optimization (skew and crop), especially for screen captures.  I would like to have the option of cropping them myself.  Software is not capable of properly determining which text is important and what can be cropped, AI or not.

Thanks, Dave