My board too small

Hey, why my board still so small even after I click maximum board. And the ads on right side of the screen are extremely annoying because it cut of half of my screen for example below options I only can see alerts and events, the other half been cut off by the ads.

You are not new here. Is this a new problem?  What computer/tablet/phone are you now using?

There are a few things you can do;

If you're using a mouse with a roller wheel in the centre, hold down the ctrl key and roll the mouse wheel back very slowly. To undo this, use the ctrl key and roll the wheel forward.

Or

You can also try using the keyboard keys ctrl and + to enlarge, and ctrl -  to decrease the size.

Or

 Ctrl and zero keys on your keyboard to reset the page