change to have multistrip should work for one or more

mulitistrips.h

if (fixture.doAllocPins) {
        unsigned pinNr = 0;
		int pins[16];
		int lengths[16];
		int nb_pins=0;
        for (PinObject &pinObject: pins->pinObjects) {

          if (pins->isOwner(pinNr, "Leds")) { //if pin owned by leds, (assigned in projectAndMap)
            //dirty trick to decode nrOfLedsPerPin
            char details[32];
            strcpy(details, pinObject.details); //copy as strtok messes with the string
            char * after = strtok((char *)details, "-");
            if (after != NULL ) {
              char * before;
              before = after;
              after = strtok(NULL, " ");

              stackUnsigned16 startLed = atoi(before);
              stackUnsigned16 nrOfLeds = atoi(after) - atoi(before) + 1;
              ppf("driver.initled new %d: %d-%d\n", pinNr, startLed, nrOfLeds-1);

			pins[nb_pins]=pinNr;
			lengths[nb_pins]=nrOfLeds;
			nb_pins++;
            } //if led range in details (- in details e.g. 0-1023)
          } //if pin owned by leds
          pinNr++;
        } // for pins
		if(nb_pins>0)
		{
			driver.initled((uint8_t*) fixture.ledsP, pins, lengths, nb_pins, ORDER_GRB);
		driverInit = true;
		}
        fixture.doAllocPins = false;
      }