Bread-Bakers v100.n073.5

I used a Zo upright for years (model discontinued but still going strong). 
I acquired a horizontal loaf Zo a couple of years ago as my second machine. 
Problem:  if I don't watch the horizontal loaf and "rearrange" the dough, I 
wind up with a lop-sided loaf.  It seems stupid to have a programmable 
bread machine that I have to watch...
Any suggestions?