diff --git a/.vscode/C4.code-snippets b/.vscode/C4.code-snippets
index 7320c4a..0e7fb6b 100644
--- a/.vscode/C4.code-snippets
+++ b/.vscode/C4.code-snippets
@@ -167,14 +167,14 @@
 		],
 		"description": "Add unidirectional Relationship to C4 diagram"
 	},
-	"C4_Relationship_Async": {
+	"C4_Relationship_Dotted": {
 		"scope": "diagram",
-		"prefix": "Relationship Async",
+		"prefix": "Relationship Dotted",
 		"body": [
-			"Rel_Async(${1:from_alias}, ${2:to_alias}, \"${3:label}\")",
+			"Rel_Dotted(${1:from_alias}, ${2:to_alias}, \"${3:label}\")",
 			"$0"
 		],
-		"description": "Add unidirectional asynchronous Relationship to C4 diagram"
+		"description": "Add unidirectional dotted Relationship to C4 diagram"
 	},
 	"C4_Relationship_Techn": {
 		"scope": "diagram",
diff --git a/C4.puml b/C4.puml
index 36b7cdc..1262dfc 100644
--- a/C4.puml
+++ b/C4.puml
@@ -68,66 +68,66 @@ center footer <font color=red>Warning:</font> Created for discussion, needs to b
 !define Rel(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-->")
 !define Rel(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-->")
 
-!define Rel_Async(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "..>")
-!define Rel_Async(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "..>")
+!define Rel_Dotted(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "..>")
+!define Rel_Dotted(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "..>")
 
 !define Rel_Back(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<--")
 !define Rel_Back(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<--")
 
-!define Rel_Back_Async(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<..")
-!define Rel_Back_Async(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<..")
+!define Rel_Back_Dotted(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<..")
+!define Rel_Back_Dotted(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<..")
 
 !define Rel_Neighbor(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".>")
 !define Rel_Neighbor(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".>")
 
-!define Rel_Neighbor_Async(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".>")
-!define Rel_Neighbor_Async(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".>")
+!define Rel_Neighbor_Dotted(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".>")
+!define Rel_Neighbor_Dotted(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".>")
 
 !define Rel_Back_Neighbor(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<-")
 !define Rel_Back_Neighbor(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<-")
 
-!define Rel_Back_Neighbor_Async(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<.")
-!define Rel_Back_Neighbor_Async(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<.")
+!define Rel_Back_Neighbor_Dotted(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<.")
+!define Rel_Back_Neighbor_Dotted(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<.")
 
 !define Rel_D(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-DOWN->")
 !define Rel_D(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-DOWN->")
 !define Rel_Down(e_from,e_to, e_label) Rel_D(e_from,e_to, e_label)
 !define Rel_Down(e_from,e_to, e_label, e_techn) Rel_D(e_from,e_to, e_label, e_techn)
 
-!define Rel_D_Async(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".DOWN.>")
-!define Rel_D_Async(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".DOWN.>")
-!define Rel_Down_Async(e_from,e_to, e_label) Rel_D_Async(e_from,e_to, e_label)
-!define Rel_Down_Async(e_from,e_to, e_label, e_techn) Rel_D_Async(e_from,e_to, e_label, e_techn)
+!define Rel_D_Dotted(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".DOWN.>")
+!define Rel_D_Dotted(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".DOWN.>")
+!define Rel_Down_Dotted(e_from,e_to, e_label) Rel_D_Dotted(e_from,e_to, e_label)
+!define Rel_Down_Dotted(e_from,e_to, e_label, e_techn) Rel_D_Dotted(e_from,e_to, e_label, e_techn)
 
 !define Rel_U(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-UP->")
 !define Rel_U(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-UP->")
 !define Rel_Up(e_from,e_to, e_label) Rel_U(e_from,e_to, e_label)
 !define Rel_Up(e_from,e_to, e_label, e_techn) Rel_U(e_from,e_to, e_label, e_techn)
 
-!define Rel_U_Async(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".UP.>")
-!define Rel_U_Async(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".UP.>")
-!define Rel_Up_Async(e_from,e_to, e_label) Rel_U_Async(e_from,e_to, e_label)
-!define Rel_Up_Async(e_from,e_to, e_label, e_techn) Rel_U_Async(e_from,e_to, e_label, e_techn)
+!define Rel_U_Dotted(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".UP.>")
+!define Rel_U_Dotted(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".UP.>")
+!define Rel_Up_Dotted(e_from,e_to, e_label) Rel_U_Dotted(e_from,e_to, e_label)
+!define Rel_Up_Dotted(e_from,e_to, e_label, e_techn) Rel_U_Dotted(e_from,e_to, e_label, e_techn)
 
 !define Rel_L(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-LEFT->")
 !define Rel_L(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-LEFT->")
 !define Rel_Left(e_from,e_to, e_label) Rel_L(e_from,e_to, e_label)
 !define Rel_Left(e_from,e_to, e_label, e_techn) Rel_L(e_from,e_to, e_label, e_techn)
 
-!define Rel_L_Async(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".LEFT.>")
-!define Rel_L_Async(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".LEFT.>")
-!define Rel_Left_Async(e_from,e_to, e_label) Rel_L_Async(e_from,e_to, e_label)
-!define Rel_Left_Async(e_from,e_to, e_label, e_techn) Rel_L_Async(e_from,e_to, e_label, e_techn)
+!define Rel_L_Dotted(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".LEFT.>")
+!define Rel_L_Dotted(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".LEFT.>")
+!define Rel_Left_Dotted(e_from,e_to, e_label) Rel_L_Dotted(e_from,e_to, e_label)
+!define Rel_Left_Dotted(e_from,e_to, e_label, e_techn) Rel_L_Dotted(e_from,e_to, e_label, e_techn)
 
 !define Rel_R(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-RIGHT->")
 !define Rel_R(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-RIGHT->")
 !define Rel_Right(e_from,e_to, e_label) Rel_R(e_from,e_to, e_label)
 !define Rel_Right(e_from,e_to, e_label, e_techn) Rel_R(e_from,e_to, e_label, e_techn)
 
-!define Rel_R_Async(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".RIGHT.>")
-!define Rel_R_Async(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".RIGHT.>")
-!define Rel_Right_Async(e_from,e_to, e_label) Rel_R_Async(e_from,e_to, e_label)
-!define Rel_Right_Async(e_from,e_to, e_label, e_techn) Rel_R_Async(e_from,e_to, e_label, e_techn)
+!define Rel_R_Dotted(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, ".RIGHT.>")
+!define Rel_R_Dotted(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, ".RIGHT.>")
+!define Rel_Right_Dotted(e_from,e_to, e_label) Rel_R_Dotted(e_from,e_to, e_label)
+!define Rel_Right_Dotted(e_from,e_to, e_label, e_techn) Rel_R_Dotted(e_from,e_to, e_label, e_techn)
 
 ' Layout Helpers
 ' ##################################