issues getting example code to work

[genehunter29009]

I can only get the testshapes32x64 to load and run. The other examples will not load with the current arudino IDE. I have fastled and smartmatrix3 libraries downloaded and I am using the IDE version 1.8

Arduino: 1.8.10 (Windows 10), Board: "ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 921600, None"

Multiple libraries were found for "SmartMatrix3.h"
Used: C:\Users\gene\Documents\Arduino\libraries\SmartMatrix3
In file included from C:\Users\gene\Documents\Arduino\libraries\SmartMatrix3\src/SmartMatrix3.h:175:0,

             from C:\Users\gene\Downloads\Firmwares\AuroraDemo\AuroraDemo.ino:17:

C:\Users\gene\Documents\Arduino\libraries\SmartMatrix3\src/SmartMatrix_Impl.h:26:24: fatal error: DMAChannel.h: No such file or directory

compilation terminated.

exit status 1
Error compiling for board ESP32 Dev Module.