[cda77]

I had to reinstall the software (old version)

Now the size of the cards are much smaller and cannot find a way to increase the size through options.

In fact the size and shape of the screen changed, which I can live with but I can't see the cards clearly.

Any help?

[diana_eva]

To make cards bigger click on the Options button (the yellow wheel at the bottom of the window) and select "Big deal" in the "At a table" tab.

To make the BBO window bigger press CTRL+W
You can maximize the window vertically by double clicking the title bar

[mike777]

if need be try this also:
1) decrease your screen resolution to around 1024x768
2) also in the control panel, display part of your computer operations you can increase text by 125%

Note this makes reading the cards very easy for me on bbo but it makes the nonbbo parts of your computer/internet/email more difficult to read.