From bdd3afa2ba1a82106ca59253d4a4912b068e5f02 Mon Sep 17 00:00:00 2001
From: Florens Wasserfall <wasserfall@kalanka.de>
Date: Wed, 19 Apr 2017 13:35:09 +0200
Subject: [PATCH] Compensate raft height for adaptive indicator plane

---
 lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm b/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm
index 99b569684..9428c0cf8 100644
--- a/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm
+++ b/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm
@@ -185,6 +185,12 @@ sub new {
 
     $self->{splineControl}->on_z_indicator(sub {
         my ($z) = @_;
+
+        if($z) { # compensate raft height
+	        my $top_layer = $self->{object}->get_layer($self->{object}->layer_count-1);
+	        my $raft_height = max(0, $top_layer->print_z - unscale($self->{object}->size->z));
+	        $z += $raft_height;
+        }
         $self->{preview3D}->canvas->SetCuttingPlane(Z, $z, []);
         $self->{preview3D}->canvas->Render;
     });