1. Test Com Out = letnum(outnum,in2),~txtlabel(outnum),~out(sendcom(in1,outnum))
2. Test COM In = getcom(foo,in1),~txtlabel(foo),~out(TxtNum(foo))~~~
3.
4. Test Com On/Off = Switch(Rising(in2, in1), me+1,0),~Switch(Falling(in2,in1 + 5), me+2, 0)~~
5. Test Com On/Off = V0.(opencom(In1)),~LetNum(temp, In1),~Switch(V0, me+2, me+4) ; get message text~LetStr(foo, "COM", temp, msgtxt),~TxtLabel(foo),~out(V0) ; sends 1 for success, 0 for error~~
6. Test Com On/Off = V0.(CloseCom(in1)),~LetNum(temp, In1),~Switch(V0, me+2, me+3) ; get message text~LetStr(foo, "COM", temp, msgtxt),~TxtLabel(foo)~out(V0) ; sends 1 for success, 0 for error~