No mouse.. can i still zoom in layout editor?

i'm using a laptop and i dont have a mouse, just the touchpad. i'm starting my first project and it requires some pretty big levels but i can't zoom in to detail them. is there anyway to zoom without a mouse in the layout editor?

thanks!

It depends on your laptop. Try pinching the touchpad, or holding crtl and sliding across the right side of it. If that doesn't work, look for touchpad zoom options in the control panel.

thank you