menuActive=1;
Serial.print(menuActive);

Sketch uses 21790 bytes (70%) of program storage space. Maximum is 30720 bytes.
Global variables use 1454 bytes (70%) of dynamic memory, leaving 594 bytes for local variables. Maximum is 2048 bytes.

while ((digitalRead(rotSwPin) == 0) && lpress <= 200) {
    delay(10);
    lpress++;
    if (lpress > 200) {
        menuActive++;
        menuLvl=0;
        menuPos=0;
        subPos=0;
    }
}