I keep experiencing this issue where I have a component e.g. a button icon, and I want to change the size. So I use the scale tool (k) to make the adjustment. Then with my prototype open I see this icon now looks all wonky/funky misaligned and fugly-ass. 
The way I solve the render is to hide the component layer and then turn it on again. Then the prototype renders it correctly. Easy enough for one item, but when its MANY it becomes an anxiety inducing ordeal.
Anyone else had this issue and found a way to not have to go through this torture to fix it?