Budget View Suggestions

Is it possible to add the option to divide the budgets created by the folders in which they are?

Another useful thing would be to have all categories displayed in the budget view even if they have a 0 amount budgeted.

Last for this view, is it possible to have a “left to budget” way to see comparing the income for the month vs the amount that was budgeted? If my income is 1000 and I budgeted 900 so far it would be useful to know that I still have 100 left to budget this month.