the model glitch

I was making a triangle function and to make sure it works I made an alternate function that showed a lot of special effects inside all the points that my function considered part of the triangle, but something really weird happens when you have a good quantity of special effects and units in the same place, see the screenshot or download the map , load it and press escape repeteadly

That's happening because the engine is being told to render more than it can handle, so it just stops. You can get the same effect with huge amounts of SFX or units. Unfortunately, the limit seems to be hard-coded.