From cf8c14b1b0092e87aebe29c79bae0f54850c21d9 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Fri, 24 Apr 2020 01:14:34 -0500
Subject: [PATCH] ExtUI allow small JD mm

---
 Marlin/src/lcd/extui/ui_api.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/lcd/extui/ui_api.cpp b/Marlin/src/lcd/extui/ui_api.cpp
index 1ae9edb7e..0e33dc583 100644
--- a/Marlin/src/lcd/extui/ui_api.cpp
+++ b/Marlin/src/lcd/extui/ui_api.cpp
@@ -638,7 +638,7 @@ namespace ExtUI {
     }
 
     void setJunctionDeviation_mm(const float value) {
-      planner.junction_deviation_mm = constrain(value, 0.01, 0.3);
+      planner.junction_deviation_mm = constrain(value, 0.001, 0.3);
       TERN_(LIN_ADVANCE, planner.recalculate_max_e_jerk());
     }