I have a basic battery testing idea where a positive probe is on the positive terminal and a negative probe is on the negative terminal (drag and drop) adding one each to a global variable which outputs a screen on a meter of "12V" what I need to happen is.... If one of the probes is removed from the terminal how do I alter the global variable (to anything other than 2) so an output screen can show "0V"
Any help would be appreciated - I'm still very new to Construct 3 but love it!
Casey