Deploying to gh-pages from @ Klipper3d/klipper@4c89f7f826 🚀

Config_Reference.html

@@ -4690,7 +4690,7 @@ max_accel:
 #max_z_accel:
 </code></pre></div>
 
-<p>Then a user must define three carriages for X, Y, and Z axes, e.g.:</p>
+<p>Then a user must define three primary carriages for X, Y, and Z axes, e.g.:</p>
 <div class="highlight"><pre><span></span><code>[carriage carriage_x]
 axis:
 #   Axis of a carriage, either x, y, or z. This parameter must be provided,
@@ -6242,10 +6242,16 @@ kinematic, see the following configuration
 Please note that in this case the <code>[dual_carriage]</code> configuration deviates
 from the configuration described above:</p>
 <div class="highlight"><pre><span></span><code>[dual_carriage my_dc_carriage]
-primary_carriage:
-#   Defines the matching primary carriage of this dual carriage and
-#   the corresponding IDEX axis. Must match a name of a defined `[carriage]`.
-#   This parameter must be provided.
+#primary_carriage:
+#   Defines the matching carriage on the same gantry as this dual carriage and
+#   the corresponding dual axis. Must match a name of a defined `[carriage]` or
+#   another independent `[dual_carriage]`. If not set, which is a default,
+#   defines a dual carriage independent of a `[carriage]` with the same axis
+#   as this one (e.g. on a different gantry).
+#axis:
+#   Axis of a carriage, either x or y. If &#39;primary_carriage&#39; is defined, then
+#   this parameter defaults to the &#39;axis&#39; parameter of that primary carriage,
+#   otherwise this parameter must be defined.
 #safe_distance:
 #   The minimum distance (in mm) to enforce between the dual and the primary
 #   carriages. If a G-Code command is executed that will bring the carriages
@@ -6254,7 +6260,8 @@ primary_carriage:
 #   position_min and position_max for the dual and primary carriages. If set
 #   to 0 (or safe_distance is unset and position_min and position_max are
 #   identical for the primary and dual carriages), the carriages proximity
-#   checks will be disabled.
+#   checks will be disabled. Only valid for a dual_carriage with a defined
+#   &#39;primary_carriage&#39;.
 endstop_pin:
 #position_min:
 position_endstop:

G-Codes.html

@@ -5218,8 +5218,9 @@ reference a defined primary or dual carriage for <code>generic_cartesian</code>
 kinematics or be 0 (for primary carriage) or 1 (for dual carriage)
 for all other kinematics supporting IDEX. Setting the mode to <code>PRIMARY</code>
 deactivates the other carriage and makes the specified carriage execute
-subsequent G-Code commands as-is. <code>COPY</code> and <code>MIRROR</code> modes are supported
-only for dual carriages. When set to either of these modes, dual carriage
+subsequent G-Code commands as-is. Before activating <code>COPY</code> or <code>MIRROR</code>
+mode for a carriage, a different one must be activated as <code>PRIMARY</code> on
+the same axis. When set to either of these two modes, the carriage
 will then track the subsequent moves of its primary carriage and either
 copy relative movements of it (in <code>COPY</code> mode) or execute them in the
 opposite (mirror) direction (in <code>MIRROR</code> mode).</p>