In the Relative To line, there is no option to change it from today. Something nice to include would be a relative to last closed month. In budgeting, things often change throughout the month, but the most accurate numbers come at the end of the month. Therefore, it would be very useful to include a relative to last month. Or perhaps it could also be used to include an option that says relative to last year if you want to compare this years prior month to the prior years prior month.