-SFELPHOTON-1190: Finish slow-Y implementation -SFELPHOTON-1191: Update default values in EXPMX1 deltatau EVR -SFELPHOTON-1192: Zero position of detector stage needs to be updates
-SFELPHOTON-1190: Finish slow-Y implementation -SFELPHOTON-1191: Update default values in EXPMX1 deltatau EVR -SFELPHOTON-1192: Zero position of detector stage needs to be updates