499290 Variable scan upgrade 2

Would like to have the option to toggle the variable scan freq at my choosing. I want to be able to switch in params between a 3-5 sec option and a 5-7 sec option. Would also like the program to automatically discard the schedule for the month once that month is over. As it currently works, the sched still shows my sched for April and I have to scroll down to get to May.