From f9c8652715e87404835900b37e9b1f3953a426a1 Mon Sep 17 00:00:00 2001
From: Nico Tonnhofer <wurstnase.reprap@gmail.com>
Date: Wed, 14 Dec 2016 18:56:21 +0100
Subject: [PATCH] dda.c: correct md_candidate calculation

---
 dda.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dda.c b/dda.c
index 15d0bcf..9052fd8 100644
--- a/dda.c
+++ b/dda.c
@@ -294,7 +294,7 @@ void dda_create(DDA *dda, const TARGET *target) {
 
       move_duration = distance * ((60 * F_CPU) / (dda->endpoint.F * 1000UL));
       for (i = X; i < AXIS_COUNT; i++) {
-        md_candidate = dda->delta[i] * ((60 * F_CPU) /
+        md_candidate = delta_um[i] * ((60 * F_CPU) /
                        (pgm_read_dword(&maximum_feedrate_P[i]) * 1000UL));
         if (md_candidate > move_duration)
           move_duration = md_candidate;