diff --git a/switch_mechanical_electric_left.svg b/switch_mechanical_electric_left.svg
index 13cb7fe..ca83627 100644
--- a/switch_mechanical_electric_left.svg
+++ b/switch_mechanical_electric_left.svg
@@ -1,18 +1,18 @@
diff --git a/switch_mechanical_electric_right.svg b/switch_mechanical_electric_right.svg
index 8e32d95..9e65b3b 100644
--- a/switch_mechanical_electric_right.svg
+++ b/switch_mechanical_electric_right.svg
@@ -1,18 +1,18 @@
diff --git a/switch_mechanical_local_left.svg b/switch_mechanical_local_left.svg
index d855656..e0fef20 100644
--- a/switch_mechanical_local_left.svg
+++ b/switch_mechanical_local_left.svg
@@ -1,18 +1,18 @@
diff --git a/switch_mechanical_local_right.svg b/switch_mechanical_local_right.svg
index 57853a0..244184c 100644
--- a/switch_mechanical_local_right.svg
+++ b/switch_mechanical_local_right.svg
@@ -1,18 +1,18 @@
diff --git a/switch_mechanical_unknown_left.svg b/switch_mechanical_unknown_left.svg
new file mode 100644
index 0000000..bccdb92
--- /dev/null
+++ b/switch_mechanical_unknown_left.svg
@@ -0,0 +1,18 @@
+
+
diff --git a/switch_mechanical_unknown_right.svg b/switch_mechanical_unknown_right.svg
new file mode 100644
index 0000000..6cbc813
--- /dev/null
+++ b/switch_mechanical_unknown_right.svg
@@ -0,0 +1,18 @@
+
+