Mcu ID used to identify flight controller.**Note: Version 1.6.0 is backwards compatible with older versions of Betaflight, but because of a bug in MSP over telemetry it will not work with 4.2 versions earlier than 4.2.11. Add scale to ground speed for >= API 1.45 by in.Remove gyro/pid rate for BF 4.2 by in.Position OSD Elements via Script by in.Frsky TX / RX with support for Smartport/Fport - Most recent firmware recommended(except ACCST D16 v2.1.1 Fport R-XSR firmware).It is recommended to always use the most recent firmware for your equipment, but these are the minimum requirements for the Betaflight TX Lua Scripts to work. ** Note: Compatibility with all 4.2.x versions has been restored. For instructions on how to install and use, have a look at the README.
