How to set rotation in main.cpp

[krzimmer]

Hi All,
I'm new to C++ and any help would be greatly appreciated. This might seem like a simple issue to most. I can't figure out how to set rotation from main.cpp. I can modify _rotate(0) in ESP32-HUB75-VirtualMatrixPanel_T.hpp to get the desired results. I'd rather set the rotation in main.cpp. How do I do that?

I think the issue I have is a lack of understanding of variable scope. Thanks in advanced for any assistance.

[MicroframeDev1]

Try virtualDisp->setRotation(1). setRotation() accepts values from 0 to 3.

[krzimmer]

Hi @MicroframeDev1 That worked! Thank you!