Crazy hacking trying to fix update rate
Revert "Crazy hacking trying to fix update rate"

This reverts commit 00c71c03032f305fe30ef68c21265ee34b925c37.
unsuccessful hacking to change to 128x256
Revert "unsuccessful hacking to change to 128x256"

This reverts commit 2204e45669283e6c03ddcd9535a1c910ea3b0f5f.
unsuccessful hacking to change to 128x256
128x256 was working, but needed reboot
updated startup message
fix height in matrix-udp-rx