[Bf-blender-cvs] [89b04651366] master: Fix T74908: volume object step size can not be set back to zero

[Brecht Van Lommel]

Commit: 89b046513661c40385e022fd71981900c481377b
Author: Brecht Van Lommel
Date:   Thu Mar 19 16:00:40 2020 +0100
Branches: master
https://developer.blender.org/rB89b046513661c40385e022fd71981900c481377b

Fix T74908: volume object step size can not be set back to zero

===================================================================

M	source/blender/makesrna/intern/rna_volume.c

===================================================================

diff --git a/source/blender/makesrna/intern/rna_volume.c b/source/blender/makesrna/intern/rna_volume.c
index 4b31bc1b4a9..b548a701de8 100644
--- a/source/blender/makesrna/intern/rna_volume.c
+++ b/source/blender/makesrna/intern/rna_volume.c
@@ -420,8 +420,8 @@ static void rna_def_volume_render(BlenderRNA *brna)
 
   prop = RNA_def_property(srna, "step_size", PROP_FLOAT, PROP_DISTANCE);
   RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
-  RNA_def_property_range(prop, 0.00001, FLT_MAX);
-  RNA_def_property_ui_range(prop, 0.001, 100.0, 1, 3);
+  RNA_def_property_range(prop, 0.0, FLT_MAX);
+  RNA_def_property_ui_range(prop, 0.0, 100.0, 1, 3);
   RNA_def_property_ui_text(prop,
                            "Step Size",
                            "Distance between volume samples. Higher values render more detail at "