HI Jordi,
I finally just set my new printer in file/printer setting (main Swisslog menu) as Brother HL L2735DW..
nothing else, I let the rest as it was A4, landscape...................
My previous model printed on my Laserjet Prp P1005, broad side in front in the basket
I changed the page settings in edit Report page setup :
A4 8,268" x 11,693 Width 11,69 Height 8,27 Landscape
As I expected, it was all but centered !!!!
I had to play with the margins, a lot of paper and toner to finally get a well centered QSL on 4 X 6 bristol :
Top 2
Bottom 2,57
Left 6,04
Right 0,34
It's funny that the real A6 format does not show anywhere in the design, settings, never mind !
73 de Guy F6DKQ