USB Digitil microscope advice

Mijostyn,

I know that the WallyScope is intended for determining VTA, but, I was wondering if it is also easy to use for setting proper overhang and basic alignment.  Is it easy to look at the stylus from the front for such alignment?  How close do you have to get to the stylus for the stylus to be in focus?

Thanks.  

I actually have a SmarTractor, which is on loan to someone else, and the Wally Protractor.  I think the magnifier got lost, but it looks like one of those magnifiers used for examining fabric, so I can find a replacement.  I was hoping for something really easy to use that is very clear.

Thank you for your help on this matter.