flickering and mirrored solucioned

[peralver]

I was able to fix my mirrored and vertical scrolling screen issue by modifying video.cpp with the following. I added
#include "Adafruit_ILI9341.h"
#ifndef TFT_MAC
#define TFT_MAC 0x48
#endif
#define MADCTL_MY 0x80 ///< Bottom to top
#define MADCTL_MX 0x40 ///< Right to left
#define MADCTL_MV 0x20 ///< Reverse Mode
#define MADCTL_ML 0x10 ///< LCD refresh Bottom to top
#define MADCTL_RGB 0x00 ///< Red-Green-Blue pixel order
#define MADCTL_BGR 0x08 ///< Blue-Green-Red pixel order
#define MADCTL_MH 0x04 ///< LCD refresh right to left
and modify this section
#ifdef TFT_VFLIP
//0x36, 2, TFT_MAC^0xc0, // Memory Access Control
MADCTL_MV ,2,0x20,

I hope this helps those who have these boards with problems. You have to install the ili9341 adafruit libraries too.