Have a 5.5 1440x2560 lcd display, how do I set this resolution 1440x2560 in recalbox, recalbox seems to take 1440 as the height and 2560 as the width, the display defaults to portrait mode, emulation station will not load at 1440x2560

The pi hut has a bit more info

https://thepihut.com/products/display-adapter-cable-for-raspberry-pi-5?variant=42531573891267&country=GB&currency=GBP&utm_medium=product_sync&utm_source=bing&utm_content=sag_organic&utm_campaign=sag_organic&msclkid=4902f267ce751016d65b95ed4996ca2c&utm_term=4585169655019870

Since no one has answered you, have you got the correct dsi cable

https://www.raspberrypi.com/products/display-cable/

Trying to setup a 5.5inch 1440x2560 LCD screen in recallbox, if i paste the txt below in to user config from the waveshare wiki, it will work in portrate mode but es will not load, if i use the set resolution method in the recallbox wicki, i just get 5 repeated images in portrate but es will load

hvs_priority=0x32ff
gpu_mem=256
config_hdmi_boost=10
hdmi_force_hotplug=1
hdmi_group=2
hdmi_mode=87
hdmi_drive=2
hdmi_pixel_freq_limit=268500000
#pi4:
hdmi_timings=1440 0 10 10 140 2560 0 11 2 2 0 0 0 50 0 206000000 3
#3B/ZERO needs to change to the following line of timings configuration and block dtoverlay=vc4-kms-v3d or dtoverlay=vc4-fkms-v3d
#hdmi_timings=1440 0 10 10 140 2560 0 11 2 2 0 0 0 50 0 180000000 3
disable_overscan=1
framebuffer_width=1440
framebuffer_height=2560
max_framebuffer_width=1440
max_framebuffer_height=2560
extra_transpose_buffer=2

How would I get a Wikipad 7 controller working with recalbox, unfortunately both Linux and windows recognise it when connected but there are no driver's, it's does seem to be a usb hid controller.