How to...

[Jcst123]

How to zoom without scroll? I have mouse but scroll is broken so is there any way i can zoom in and out in IVA?

[Vanamonde]

I believe the + and - keys will perform that function.

[Red Iron Crown]

Only the numeric keypad + and - keys are mapped by default. First thing I do on a new install is map the + and - from the main keyboard as the alternate keys for this, as I play on a laptop. You can do this from the main menu > settings > input.

Really should be the default mapping, as laptops outsell desktops these days and I don't think one can depend on all or even most players having a numeric keypad.

[lajoswinkler]

How to zoom without scroll? I have mouse but scroll is broken so is there any way i can zoom in and out in IVA?

I believe you wanted to say that your middle mouse button is broken, not the scroll function. I have the same problem and it's very annoying. Numerical keypad plus and minus keys. If you use a laptop, you need to include the function key in your keystroke.