Making MATLAB's IDE automatically adjust its font sizes to match my current display resolution

I use MATLAB on a laptop. Sometimes I have the laptop connected to an external 1680x1050 monitor; and sometimes I just use the laptop's built-in display, which is 1920x1200.

The problem is, when I switch between the two, I have to go into MATLAB's "Fonts" setting and adjust them. I also have to save multiple desktop layouts for the two display types, and switch between those.

Is there a cleaner way to do this?

NOTE: Please DO NOT waste my time with a "solution" along the lines of "set your Windows display resolution the the lowest one supported by all the displays you use." I didn't get into the Research business to "solve" problems by reverting to the lowest common denominator.