Hi there,
i recently got a Radiomaster TX15 with EdgeTX.
When i start the Lua script it is completely black screen. You see the values in white but cannot make out what setting you are changing.
Is there an update planned for radiomaster tx15?
Cheers
Using our transmitters with the EdgeTX 2.11.3 operating system, this problem did not exist until yesterday.
Today, 16 December 2025, the new version of EdgeTX 2.11.4 was released which, as with all open source software not managed by companies that have to respond to customers by always trying to release backward-compatible versions in order to avoid inconvenience to end customers, is not backward-compatible with previous open source versions and therefore required us to make changes to the LUA application (which will therefore no longer be compatible with older versions of EdgeTX).
In your request, you did not specify which of our three LUA applications for EdgeTX operating systems you need.
The version for Smart receivers? The version for SRXL2 receivers? The version for Crossfire receivers?
We are therefore attaching the new version “30” for FrSky receivers with Smart.Port output, which is the most commonly used.
However, we have already updated all .zip packages for LUA applications for EdgeTX on our update servers for direct download.
Please let us know if this version works with your new RadioMaster TX15 transmitter.
Hello there,
Using crossfire script.
I can confirm the new version works like intended!
Thank you very much
I have another question tho. Not related to the above topic
I am using ELRS on my OMPHobby M4 with MSH Brain 2.
In the software it does not show my stick input going over 90%. It is completely stuck there.
Even with extended limits enabled and tuning them, i cannot get over the 90% input mark. On every channel!
I tried using a different remote and receiver. TBS Tango 2 with FreedomTX OS, Crossfire Micro RX and the same problem appears.
I also tried switching ELRS and Crossfire to SBUS without success. Still limited on 90%.
Is it really that important to get 100% stick input? I've test flown the heli a couple times now and it seems alright to me.
Thank you for your help!
~Lukas
Have you already carefully read the answer to FAQ 31 in its entirety?
https://www.msh-electronics.com/faq/#Q31
you have to go into the elrs Lua and set switch mode to extended to get the full range.
@aceviperx Dude thanks! saved my evening!! having all the issues you listed here with my new tx16smk3
You're welcome, it's nothing.
We have included FAQs on our website to help our users with the most common problems.