diff --git a/src/lib/launchdetection/launchdetection_params.c b/src/lib/launchdetection/launchdetection_params.c
index 9af90279d2..4e80244855 100644
--- a/src/lib/launchdetection/launchdetection_params.c
+++ b/src/lib/launchdetection/launchdetection_params.c
@@ -61,6 +61,8 @@ PARAM_DEFINE_INT32(LAUN_ALL_ON, 0);
  *
  * @unit m/s/s
  * @min 0
+ * @decimal 1
+ * @increment 0.5
  * @group Launch detection
  */
 PARAM_DEFINE_FLOAT(LAUN_CAT_A, 30.0f);
@@ -71,7 +73,10 @@ PARAM_DEFINE_FLOAT(LAUN_CAT_A, 30.0f);
  * LAUN_CAT_A for LAUN_CAT_T serves as threshold to trigger launch detection.
  *
  * @unit s
- * @min 0
+ * @min 0.0
+ * @max 5.0
+ * @decimal 2
+ * @increment 0.05
  * @group Launch detection
  */
 PARAM_DEFINE_FLOAT(LAUN_CAT_T, 0.05f);
@@ -83,7 +88,10 @@ PARAM_DEFINE_FLOAT(LAUN_CAT_T, 0.05f);
  * Before this timespan is up the throttle will be set to FW_THR_IDLE, set to 0 to deactivate
  *
  * @unit s
- * @min 0
+ * @min 0.0
+ * @max 10.0
+ * @decimal 1
+ * @increment 0.5
  * @group Launch detection
  */
 PARAM_DEFINE_FLOAT(LAUN_CAT_MDEL, 0.0f);
@@ -95,8 +103,10 @@ PARAM_DEFINE_FLOAT(LAUN_CAT_MDEL, 0.0f);
  * This allows to limit the maximum pitch angle during a bungee launch (make the launch less steep).
  *
  * @unit deg
- * @min 0
- * @max 45
+ * @min 0.0
+ * @max 45.0
+ * @decimal 1
+ * @increment 0.5
  * @group Launch detection
  */
 PARAM_DEFINE_FLOAT(LAUN_CAT_PMAX, 30.0f);