From 4d9e01478918947e5ddc8457fa62c3ef7eaebc10 Mon Sep 17 00:00:00 2001
From: PONS <pons@esrf.fr>
Date: Tue, 13 Oct 2026 15:13:50 +0200
Subject: [PATCH] Update action comments

---
 pyaml/common/constants.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pyaml/common/constants.py b/pyaml/common/constants.py
index 4f8703a2..4d4ee5ac 100644
--- a/pyaml/common/constants.py
+++ b/pyaml/common/constants.py
@@ -20,15 +20,17 @@ class Action(Enum):
     Attributes
     ----------
     APPLY : int
-        Callback triggered immediately after an actuator excitation.
+        Callback triggered after an actuator excitation completes (including the waiting time).
     RESTORE : int
         Callback triggered immediately after restoring the actuator.
     MEASURE : int
         Callback triggered immediately after taking a measurement.
+    INIT : int
+        Triggered once before the measurement starts
     """
 
     APPLY = 0
-    "Triggered immediately after actuator excitation."
+    "Triggered after an actuator excitation completes (including the waiting time)."
     RESTORE = 1
     "Triggered immediately after restoring the actuator to its initial value."
     MEASURE = 2