Why is it not possible to make customized ranges in SNG wizard by choosing which hole cards to add and which to take out? I can't get the ranges I want neither by typing the percentage, nor by dragging the range with my mouse, nor by the slider. I think it is a major disadvantage of the software and I don't understand why it is not possible to choose cards on one's own as in pokerstrategy Equilator.

The HU 56.6% Nash range for ES 10BBs looks so much different from SNG wizard's 56.6% range. I don't see how to deal with that. How do you cope with it?