Hi everyone, I try to attach the number with number variable as I want to make a functional counter. I already do the variable as in the picture below, but when attaching the number with variable, there are no variable detect(Pic 1). So, I need to type the variable. After type it in search box, the variable appear(Pic 2). Which my question is it normal? Because on my first attempted it the variable option was available and the process went smoothly ok. The prototype mode on + and - went smoothly (Pic 3). But when I try to test the prototype, only + and - are functional. “1” are not functional