Try this in CBAT 'live' here . . . or mouse touch-and-click the image below and the computer screen will switch to this 'live' CBAT 'GUI' [Graphic User Interface] . . . it is important that you get this 'live' CBAT-GUI on your screen.
For the moment, in this 'live CBAT-GUI', just try 'Budget Swapping' [this is 'toggling' between 'Budget'] as described in the first image above.
Your computer screen should respond by screen-centering the Budget of choice, as described in the first image above and repeated here . . . .
Demonstration of Mouse-Clicking between [or toggling] CBAT's 4 'Domains' here