Greyed out area, and moving an image

Hello,

i have two questions:

1. why is the area in the attached mathcad sheet is grayed out?

2. i am trying to move the image on page 1 down because it is covering part of the calculation, but i cant seem to have any control to move that region.

3. this is a general question, when i print  mathcad sheets , some times  half of a table shows uo one page and the other half on the next page.  i try to shift the table  so it is below or above the dotted line  for a new page , but some how mathcad shifts it  again. is there a better way to have a better control over printing ?

Thanks!