I have posted about this previously.
I too couldn't seem to really see what is going on with the Mint LP. I looked far and wide for fiber optic devices that could get me in close to see the alignment, and took a chance that this would work, which it does very well.
http://www.endoscopeshop.com/ear-scope-gxl-7400-pixel-highend-endoscope-p-174.html
It's a bit expensive at over $200 with shipping, but it is invaluable in terms of getting a good view. I should email Yip about this, but he might be hesitant to recommend a viewing device that is twice as expensive as his protractor.
I too couldn't seem to really see what is going on with the Mint LP. I looked far and wide for fiber optic devices that could get me in close to see the alignment, and took a chance that this would work, which it does very well.
http://www.endoscopeshop.com/ear-scope-gxl-7400-pixel-highend-endoscope-p-174.html
It's a bit expensive at over $200 with shipping, but it is invaluable in terms of getting a good view. I should email Yip about this, but he might be hesitant to recommend a viewing device that is twice as expensive as his protractor.