Use the Multiline Editbox for the State and Visibility Custom config

Options/ActionBarStates.lua

@@ -239,6 +239,7 @@ function module:GetStateOptionsTable()
 			get = optGetter,
 			set = optSetter,
 			disabled = disabledFunc,
+			multiline = true,
 		},
 	}
 	

Options/Bar.lua

@@ -249,6 +249,7 @@ function Bar:GetOptionObject()
 					name = L["Custom Conditionals"],
 					desc = L["You can use any macro conditionals in the custom string, using \"show\" and \"hide\" as values.\n\nExample: [combat]hide;show"],
 					width = "full",
+					multiline = true,
 				},
 			},
 		},