Switch block in other apps

O have created the scheme for signal sorting in Simulink that works. I use there the comparators and Switches. The Comparators are in Macros. What I should use for Switch in Microcap--I used the Simulink the switch where the defining signals is go through the 2nd input --depending on which the 1st or 3rd input is activated. The condition to 2nd signal si >=0, >0, !=0. What I can use in Micro-cap? http://www.mathworks.com/help/simulink/slref/switch.html

Answer 1

[ANN RIY]

So I do not know how realize the switch in Micro-Cap?