diff --git a/ESP32-RGB64x32MatrixPanel-I2S-DMA.ino b/examples/testshapes_32x64/testshapes_32x64.ino
similarity index 97%
rename from ESP32-RGB64x32MatrixPanel-I2S-DMA.ino
rename to examples/testshapes_32x64/testshapes_32x64.ino
index 4decb47..2a9998c 100644
--- a/ESP32-RGB64x32MatrixPanel-I2S-DMA.ino
+++ b/examples/testshapes_32x64/testshapes_32x64.ino
@@ -1,9 +1,10 @@
-//#include <P3RGB64x32MatrixPanel.h>
-//P3RGB64x32MatrixPanel display2;
-
-#include "ESP32-RGB64x32MatrixPanel-I2S-DMA.h"
+#include <ESP32-RGB64x32MatrixPanel-I2S-DMA.h>
 RGB64x32MatrixPanel_I2S_DMA dma_display;
 
+// Or use an Alternative non-DMA library, i.e:
+//#include <P3RGB64x32MatrixPanel.h>
+//P3RGB64x32MatrixPanel display;
+
 
 void setup() {
 
diff --git a/library.properties b/library.properties
index 194a744..edeb094 100644
--- a/library.properties
+++ b/library.properties
@@ -6,4 +6,4 @@ sentence=A DMA based LED Matrix (HUB75 type) Library
 paragraph=Adafruit GFX compatible library for 64x32 RGB matrix modules. Other matrix types not tested.
 category=Display
 url=https://github.com/mrfaptastic/ESP32-RGB64x32MatrixPanel-I2S-DMA
-architectures=ESP32
+architectures=esp32