why I love laptop mouse pads

[falconmick]

the binding to change text size is ctr+scroll, well I dont have scroll, and somehow i made my text smaller... I could get a mouse our plug it in and change it, but Ide like to know how to change it so that if i ever cant get a keyboard I can still make it bigger/smaller again

[Jenna]

You can assign shortcuts to "Edit -> Special commands -> Zoom -> [In|Out|Reset]" with the keybinder plugin ("Settings -> Editor... -> Keyboard shortcuts").
Not all combinations are possible, e.g. "Ctrl" + "+" and "Ctrl" + "-", can not be assigned (don't ask me why, seems to be a bug in keybinder-plugin or in the way wxWidgets handles accelaration-keys.

Most touchpads are also able to simulate mouse-scrolling (mine does on windows and linux).

[Pecan]

...
Not all combinations are possible, e.g. "Ctrl" + "+" and "Ctrl" + "-", can not be assigned (don't ask me why, seems to be a bug in keybinder-plugin or in the way wxWidgets handles accelaration-keys.
...

Confirmed, I'll fix that.