Cosmic Forge pressing the button for a very long process- Try to place the selected Entity

When you press the “Try to Place the Selected Entity Onto Thearest Terran Surface Below It“ - how to wait a very long time. An example of a “robber” monster to land on the surface, but will take more than 25 seconds. And if in the model the “Robber” monster cut up to your feet, then the Monster “Shoes” monster model and when pressed the button will take time in 2 seconds. And the model “trigger“, “Monster Generators“, “Light Sources“ will not take a second, but instantly time. It is like a very lightning -fast process. But why? Assumption: Model: The very first index is the most below the model - it will be very fast. But the model “Higardiv2_aggressive_idle“ there is the first index is a center, so the Cosmic Forgre program Cycles are looking for all the index to find the very bottom of the model. This must be optimized by the program. But a very low task is priority.