From 77d14dcdd6233cf6ba094c654d28e54b777b0f67 Mon Sep 17 00:00:00 2001
From: Home Assistant Version Control <havc@local>
Date: Fri, 7 Aug 2026 14:02:52 +0000
Subject: [PATCH] opencode/decisions.yaml

---
 opencode/decisions.yaml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/opencode/decisions.yaml b/opencode/decisions.yaml
index 6aca19a..3862f47 100644
--- a/opencode/decisions.yaml
+++ b/opencode/decisions.yaml
@@ -133,3 +133,27 @@ notes:
       - mqtt
       - octoprint
     status: active
+  - id: 2026-08-07-octoprint-frozen-sensors-shown-via-idle
+    date: 2026-08-07
+    title: OctoPrint frozen sensors shown via idle-zero template helpers
+    decision: OctoPrint sensors freeze at last-print values when idle. The /printer-stats
+      dashboard uses template helpers (sensor.octoprint_elapsed,
+      sensor.octoprint_time_left, sensor.octoprint_current_z_2) reporting 0 while printing
+      is off. Keep cards on helpers; raw sensors stay intact.
+    rationale: "While idle the raw sensors freeze at end-of-print values (elapsed 6661s,
+      current Z 26.8mm), looking like a mid-print and producing stale charts. Helper
+      template: {{ 0 if not is_state('binary_sensor.octoprint_printing','on') else
+      states('<source>')|float }}. The Current Z helper got _2 suffix because its friendly
+      name collided with the raw sensor's slug."
+    entities:
+      - sensor.octoprint_elapsed
+      - sensor.octoprint_time_left
+      - sensor.octoprint_current_z_2
+      - binary_sensor.octoprint_printing
+      - sensor.octoprint_print_time
+      - sensor.octoprint_print_time_left
+      - sensor.octoprint_current_z
+    integrations:
+      - octoprint
+      - template
+    status: active