diff --git a/radio/src/CMakeLists.txt b/radio/src/CMakeLists.txt
index 715b61d2f..a5be075c7 100644
--- a/radio/src/CMakeLists.txt
+++ b/radio/src/CMakeLists.txt
@@ -10,7 +10,7 @@ option(GVARS "Global variables")
 option(GUI "GUI enabled" ON)
 option(SPLASH "Splash enabled" ON)
 set(PPM_UNIT "PERCENT_PREC1" CACHE STRING "PPM display unit (US/PERCENT_PREC1/PERCENT_PREC0)")
-option(PPM_CENTER_ADJUSTABLE "PPM center adjustable" OFF)
+option(PPM_CENTER_ADJUSTABLE "PPM center adjustable" ON)
 option(PPM_LIMITS_SYMETRICAL "PPM limits symetrical" OFF)
 option(OVERRIDE_CHANNEL_FUNCTION "OverrideChannel function available" ON)
 option(DANGEROUS_MODULE_FUNCTIONS "Dangerous module functions (RangeCheck / Bind / Module OFF, etc.) available" OFF)