 // Only change these settings if you're wired to different pins, using a non-APA102 chipset,
 // using a different COLOR_ORDER for RGB, etc.
 #ifdef ESP32
+// Open Pixel Control support can be turned on or off.
 #define ESP32_OPC
+// Over-the-air updates can be turned on or off.
+//#define ESP32_OTA
 // No standard pins for ESP32 yet; I'm using these at the moment.
 #define DATA_PIN_0    12
 #define CLOCK_PIN_0   13

// These settings change per project!
#define NUM_LEDS    256
#define BASE_WID  16
// If true, adds 1 to BASE_WID for every other row
#define STAGGERED false
// Wiring is in a zig-zag pattern.
#define ZIGZAG   false

#include <BLEServer.h>
// FastLED seems to need this.
#define FASTLED_FORCE_SOFTWARE_PINS
// Something small and reasonable.
#define EEPROM_SIZE 64
#endif // ESP32

#ifdef ESP32_OTA
