Man, I can understand, more or less, why u cannot use 2 variables like this, i just confirm it. The problem is 1 I need somehow to do it. 2, with BP i sent u there return a value of 100000. aprox, when in arduino it start at 50. Then, i change the way. I used Get(0) and then transform it to int. It seems to work, but when I stop the input, I got return a random value, so… this rotation has problem xd.
Sorry for be a dumb guy who is trying to understand something never seen.