[Max Well]

Test of two methods complete: doesn't matter if I upload all three then pull up and place in already written text, or if I try to place text and then specifically load each one separately from the PC file and then place. And the loss of the cursor repeatedly is also interesting once images are loaded.

Doesn't happen with this as I just type text.

{Edit four minutes after the two sentences above} - apptest , the edit dialog box is now full screen and not narrow width far-left placed, so at least in this one Edit attempt that issue looks corrected.
[Edit 2, seven minutes after the two sentences above] - I also tested editing the large OP of the Members Wheel & Tire thread just now, and it is also back to full screen - excellent!