Reply to thread

If I were going to stretch the wall area over.

Make 2 duplicates of the original layer. (Always duplicate!)

Make the selection and add the mask on the top layer.

Then on the second, or the duplicate below the top layer, use your Rectangular Marquis tool to make a selection like this.

[ATTACH]65988[/ATTACH]

Then hit Cmd/Cntrl + T to enter Fre Transform

[ATTACH]65989[/ATTACH]

Grab the center left control handle and drag to the left.

[ATTACH]65990[/ATTACH]

Hit enter to accept the state change.

Cmd/Cntrl + D to deselect.

And Ta Da!

[ATTACH]65991[/ATTACH]

[ATTACH]65992[/ATTACH]

Of course now you have to deal with that ugly line.