shims- train on how to accommodate for them. if you measure as noted and then add shims- the window might be to tall. Shims on the side = your showing already cut shims. If I didn't know better I would know that your squaring the shim. I understand that Installers should already have an idea. But why not make a live video?
![โรงเรียนห้ามรัก โดนจับได้ตาย...!! [เอิร์นไดเม่]](http://i.ytimg.com/vi/4u02Sbr556Q/mqdefault.jpg)
I approve this install
shims- train on how to accommodate for them. if you measure as noted and then add shims- the window might be to tall. Shims on the side = your showing already cut shims. If I didn't know better I would know that your squaring the shim. I understand that Installers should already have an idea. But why not make a live video?