Vasily I too have had the same frustration. My solution is
-layout-grid-size 250 250 50 m The extra grid is still shown, but at least not so much white space. Bruce >Is there a way to make Therion not add one cell of grid at the top and >bottom of the extended elevation map? >After adding grid with >export map -proj extended -layout-grid-size 250 250 250 m >I have the following problems >1) large empty space at top and bottom of map >2) problems with old scale of map (Map is too large for PDF format. Try smaller scale!)
