OK, I tried it, works, sort of but it showcases an underlying problem that I thought had been fixed with this new method. That is, there is space for two windows, but when I try to, for eg, call up two photos and try to merge, it appears to work ,but then a line appears under the 1st, and won't let me merge. I can move the pic back a forth and adjust the 1st to give more room, although I have the size of Greenland, it appears. But as soon as I let go, the pic snaps back to where it was previously, and my 2nd pic is again out in the wild. Guesses?