Can we please have the option to lock spread / carry across spread on a rollover, rather than defaulting go 1,1,1,1,1 for 5 periods? For our timetable, the default is double essential, with 2,2,1 for 5 period or 2,2 for a 4 period class. The only time it is not the exception rather than the rule. Or at least be able to bulk remove / add (instead of the currently option for bulk changes which adds a second spread priority)