Added missing translations

And added hint tooltips to "Pixel Perfect" and "Overwrite Color" buttons

src/Tools/Base.tscn

@@ -31,6 +31,7 @@ margin_right = 112.0
 margin_bottom = 42.0
 grow_horizontal = 2
 grow_vertical = 2
+hint_tooltip = "Makes lines smooth by removing the extra pixels on the edges"
 mouse_default_cursor_shape = 2
 size_flags_horizontal = 4
 text = "Pixel Perfect"

src/Tools/Pencil.tscn

@@ -6,30 +6,60 @@
 [node name="ToolOptions" instance=ExtResource( 1 )]
 script = ExtResource( 3 )
 
+[node name="Label" parent="." index="0"]
+margin_right = 128.0
+
+[node name="Brush" parent="." index="1"]
+margin_right = 128.0
+
+[node name="Type" parent="Brush" index="0"]
+margin_left = 7.0
+margin_right = 43.0
+
+[node name="Size" parent="Brush" index="1"]
+margin_left = 47.0
+margin_right = 121.0
+
+[node name="BrushSize" parent="." index="2"]
+margin_left = 18.0
+margin_right = 110.0
+
 [node name="Overwrite" type="CheckBox" parent="." index="3"]
-margin_left = 12.0
 margin_top = 74.0
-margin_right = 103.0
+margin_right = 128.0
 margin_bottom = 98.0
 grow_horizontal = 2
 grow_vertical = 2
+hint_tooltip = "Overwrites color instead of blending it. This option is only relevant with colors that are not fully opaque"
 mouse_default_cursor_shape = 2
 size_flags_horizontal = 4
-text = "Overwrite"
+text = "Overwrite Color"
 align = 1
 __meta__ = {
 "_editor_description_": ""
 }
 
 [node name="PixelPerfect" parent="." index="4"]
+margin_left = 10.0
 margin_top = 102.0
+margin_right = 118.0
 margin_bottom = 126.0
 
 [node name="EmptySpacer" parent="." index="6"]
 margin_top = 130.0
+margin_right = 128.0
 margin_bottom = 142.0
 
 [node name="Mirror" parent="." index="7"]
 margin_top = 146.0
+margin_right = 128.0
 margin_bottom = 163.0
+
+[node name="Horizontal" parent="Mirror" index="0"]
+margin_left = 26.0
+margin_right = 41.0
+
+[node name="Vertical" parent="Mirror" index="1"]
+margin_left = 85.0
+margin_right = 102.0
 [connection signal="toggled" from="Overwrite" to="." method="_on_Overwrite_toggled"]