Hello everyone! I'm following this tutorial (https://www.scirra.com/tutorials/205/making-a-sword-character) but I kind lost myself at step 3. @Kiyoshi, the author of this tutorial, says to add an attribute for my character named ex.: 'Attacking' and another 'Direction'. But I have no clue of how I add an attribute.. I guess this question is really stupid, but I already spent quiet a good time looking for an answer and nothing.
I hope somebody here can help me