problem with working IF Block

In if block subsystem,,,wen a control goes to else condition,,,my if condition subsystem will be reset to '0',,but i dont want it,,,i want to keep hold the last value of if control subsystem,,,anybody know how to make if control subsytem to hold the last calculated value

Answer 1

[TAB]

Double click output ports in your if action subsystem and set Output when disabled property to held.

[TAB]

This setting has no relation with block parameters. It is just to define behaviour of Outport when subsystem is disabled.