Right now I can select which accounts should show me the cumulative after the 'total:' on top of the accounts page. This is a great feature!

I'd like it if I could name and select multiple combinations of accounts. This way I can see what the total combined amount I have on my savings, and total of actual money I have to spent. Now I have to change the settings each time I want a different insight. Another idea would be to do this automatically: Savings combined vs everything else combined, but I'd like to have control

This is how it could like after customization:
Total Savings: €
Fixed charges (vaste lasten): €
To spend (combined accounts for food, clothing, entertainment etc): €