diff --git a/.gitignore b/.gitignore
index 37efde9..9ccbddd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 *.uf2 
 dwc-settings.json 
 heightmap.csv
+config-override.g
diff --git a/config.g b/config.g
index 529020a..2317d6b 100644
--- a/config.g
+++ b/config.g
@@ -9,14 +9,14 @@ M550 P"vcore3"                                     ; set printer name fqdn: vcor
 M669 K1                                            ; select CoreXY mode
 
 ; Drives
-M569 P0.0 S0 D3                         ; physical drive 0.0 goes backwards 
-M569 P0.1 S0 D3                         ; physical drive 0.1 goes backwards 
-M569 P0.2 S0 D3                         ; physical drive 0.2 goes backwards 
-M569 P0.3 S1 D3                         ; physical drive 0.3 goes forwards
-M569 P0.4 S1 D3                         ; physical drive 0.4 goes forwards
-M569 P0.5 S0 D3                         ; physical drive 0.5 goes backwards
-M584 X0.4 Y0.3 Z0.0:0.1:0.2 E0.5        ; set drive mapping
-M350 X16 Y16 Z16 E16 I1                 ; configure microstepping with interpolation
+M569 P0.0 S0 D3 H50 V50                        ; physical drive 0.0 goes backwards 
+M569 P0.1 S0 D3 H50 V50                        ; physical drive 0.1 goes backwards 
+M569 P0.2 S0 D3 H50 V50                        ; physical drive 0.2 goes backwards 
+M569 P0.3 S1 D3 H50 V50                        ; physical drive 0.3 goes forwards
+M569 P0.4 S1 D3 H50 V50                        ; physical drive 0.4 goes forwards
+M569 P0.5 S0 D3 H50 V50                        ; physical drive 0.5 goes backwards
+M584 X0.4 Y0.3 Z0.0:0.1:0.2 E0.5               ; set drive mapping
+M350 X16 Y16 Z16 E16 I1                        ; configure microstepping with interpolation
 
 M92 X160.00 Y160.00 Z1600.00 E873.08               ; set steps per mm
 M566 X400.00 Y400.00 Z6.00 E120.00                 ; set maximum instantaneous speed changes (mm/min)