diff --git a/io_scene_fbx/__init__.py b/io_scene_fbx/__init__.py
index 1a79d15bf..a8ac76320 100644
--- a/io_scene_fbx/__init__.py
+++ b/io_scene_fbx/__init__.py
@@ -127,7 +127,7 @@ class ImportFBX(bpy.types.Operator, ImportHelper):
     anim_offset: FloatProperty(
             name="Animation Offset",
             description="Offset to apply to animation during import, in frames",
-            default=1.0,
+            default=0.0,
             )
 
     use_subsurf: BoolProperty(
@@ -576,14 +576,14 @@ class ExportFBX(bpy.types.Operator, ExportHelper):
             name="NLA Strips",
             description="Export each non-muted NLA strip as a separated FBX's AnimStack, if any, "
                         "instead of global scene animation",
-            default=True,
+            default=False,
             )
     bake_anim_use_all_actions: BoolProperty(
             name="All Actions",
             description="Export each action as a separated FBX's AnimStack, instead of global scene animation "
                         "(note that animated objects will get all actions compatible with them, "
                         "others will get no animation at all)",
-            default=True,
+            default=False,
             )
     bake_anim_force_startend_keying: BoolProperty(
             name="Force Start/End Keying",
@@ -602,7 +602,7 @@ class ExportFBX(bpy.types.Operator, ExportHelper):
             description="How much to simplify baked values (0.0 to disable, the higher the more simplified)",
             min=0.0, max=100.0,  # No simplification to up to 10% of current magnitude tolerance.
             soft_min=0.0, soft_max=10.0,
-            default=1.0,  # default: min slope: 0.005, max frame step: 10.
+            default=0.005,  # default: min slope: 0.005, max frame step: 10.
             )
     path_mode: path_reference_mode
     embed_textures: BoolProperty(