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I bought the book The Lego Mindstorms EV3 Laboratory fron Daniele Benedettelli. I buid the T-Rex chapter 15 and when I tried to programming the T-Rex (chapter 16) I have a problem. I'm not able to make the last connection when I build the MoveAbsolute block. I send a picture. Do you know why? enter image description here

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According the book the last input of the MyBlock is a Logic input, instead of a Number (default setting).

Make sure you changed it to Logic and try it again.

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