[Will it run? (Intel HD 3000)]

I suspect that your CPU is the bottleneck here but one thing you could try is seeing if you can permanently set turbo boot (that should increase your 1.7 Ghz to 2.6 Ghz, or something along those lines but I think those were the numbers for your processor off the top of my head, and give you a bump in performance - that should be an BIOS setting and fairly easy to try out). 

 

Keep in mind his CPU has a TDP of around 17W which is also shared by the integrated GPU. Boosting one may lead to more throttling on the other.

[[BUG] Blurry image after zooming in and back out]

Hi.

 

After zooming in 5 steps and then zooming back out 5 steps, the image does not look like it did originally. Instead, it is rather blurry. I suspect this is caused by floating point imprecision not allowing the zoom level to return to exactly 1.0, triggering up/downscaling.

 

Some screenshots for comparison: http://imgur.com/a/OqZrg  (yes, those are lossy jpegs, but it's still clearly visible)

 

I currently work around this by using "setZoomRange 1 100", thus not allowing zooming in at all and automatically clamping the value to exactly 1.0 in case the same thing happens for zooming out (haven't tested extensively which zoom levels trigger this).

 

I realize this might seem like a minor bug to some, but it is a bug nonetheless and I did notice it pretty quickly.