From 3d74ff3c87abc38eb26f11d6b37a6a00bb656559 Mon Sep 17 00:00:00 2001 From: Roxy-3D <Roxy-3D@users.noreply.github.com> Date: Wed, 14 Feb 2018 14:16:12 -0600 Subject: [PATCH] Cartesian UBL systems should not use SEGMENT_LEVELED_MOVES There is significant downside to breaking up the long line segments on UBL Cartesian machines. It adds a lot of extra computation but worse... It cuts out all of UBL's off mesh Z-Height correction checks. There have been a large number of people complaining about the nozzle going to infinity or crashing into the bed lately. They are being caused by ``` void unified_bed_leveling::line_to_destination_cartesian() ``` not watching over the segments being queued up for movement. --- Marlin/src/inc/Conditionals_post.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Marlin/src/inc/Conditionals_post.h b/Marlin/src/inc/Conditionals_post.h index f8a8ec7be0..7d088dbd5c 100644 --- a/Marlin/src/inc/Conditionals_post.h +++ b/Marlin/src/inc/Conditionals_post.h @@ -996,7 +996,7 @@ /** * Set granular options based on the specific type of leveling */ -#define UBL_SEGMENTED (ENABLED(AUTO_BED_LEVELING_UBL) && (ENABLED(DELTA) || ENABLED(SEGMENT_LEVELED_MOVES))) +#define UBL_SEGMENTED (ENABLED(AUTO_BED_LEVELING_UBL) && (ENABLED(DELTA))) #define ABL_PLANAR (ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_3POINT)) #define ABL_GRID (ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)) #define OLDSCHOOL_ABL (ABL_PLANAR || ABL_GRID) -- GitLab