diff --git a/spike/review/reinvent/ezmded/server/server.go b/spike/review/reinvent/ezmded/server/server.go
index 4803e7b..9a79a8e 100644
--- a/spike/review/reinvent/ezmded/server/server.go
+++ b/spike/review/reinvent/ezmded/server/server.go
@@ -325,6 +325,7 @@ func (server *Server) apiV0FilesIDPutHandler(w http.ResponseWriter, r *http.Requ
 }
 
 func (server *Server) apiV0SearchHandler(w http.ResponseWriter, r *http.Request) error {
+	// TODO case insensitive
 	query := r.URL.Query().Get("q")
 	queries := strings.Split(query, " ")
 	if len(queries) == 0 {
diff --git a/spike/review/reinvent/ezmded/ui/index.html b/spike/review/reinvent/ezmded/ui/index.html
index 4329431..fe2f9af 100644
--- a/spike/review/reinvent/ezmded/ui/index.html
+++ b/spike/review/reinvent/ezmded/ui/index.html
@@ -7,14 +7,14 @@
 		<link rel="stylesheet" href="https://cdn.jsdelivr.net/highlight.js/latest/styles/github.min.css">
 		<style>
 			#tree {
+				min-width: 60px;
+			}
+			#tree summary {
 				min-width: 180px;
 			}
 			#tree details {
 				padding-inline-start: 1em;
 			}
-			#tree summary {
-				min-width: 60px;
-			}
 			details {
 				margin-top: .35em;
 				margin-bottom: .35em;
@@ -36,7 +36,7 @@
 			function init() {
 				/* TODO when no drawFile, disable editor or somethin */
 				drawTree()
-				setInterval(drawTree, 10000)
+				setInterval(drawTree, 100000)
 				var queryF = getParameterByName("f")
 				console.log("init query f:", queryF)
 				if (!queryF || queryF.length == "") {
@@ -66,6 +66,9 @@
 					alert("todo")
 				}, body, headers)
 				drawTree()
+				document.getElementById("saveFeedback").innerHTML = "success!"
+				// todo cancel set timeout on setmde
+				setTimeout(() => {document.getElementById("saveFeedback").innerHTML = ""}, 5000)
 			}
 			function drawFile(id) {
 				if (!id || id.length < 1) {
@@ -77,6 +80,7 @@
 					}
 					const title = headers("title") ? headers("title") : ""
 					setMDE(id, title, body)
+					document.getElementById("saveFeedback").innerHTML = ""
 				})
 			}
 			function drawNewFile(pid) {
@@ -105,16 +109,26 @@
 			}
 			function drawTree() {
 				function htmlifyBranch(id, branch) {
-					var children = ""
+					var parent = `
+						<input type="button" value="${branch.Leaf.Title.substr(0, 15)}" onclick="drawFile('${id}');"/>
+						<input type="button" value="+" onclick="drawNewFile('${id}');"/>
+					`
+					if (id == "") {
+						parent = `
+							<span style="flex-grow:1"></span>
+							<input type="button" value="+" onclick="drawNewFile('${id}');"/>
+						`
+					}
+					var children = []
 					for (var child in branch.Branches)
-						children += "\n" + htmlifyBranch(id + "/" + child, branch.Branches[child])
+						children.push({title: branch.Branches[child].Leaf.Title, content: htmlifyBranch(id + "/" + child, branch.Branches[child])})
+					children = children.map((e) => `<!--${e.title}-->${e.content}`)
+					children.sort();
+					children = children.join("\n")
 					return `
 						<details open>
 							<summary>
-								<div>
-									<input type="button" value="${branch.Leaf.Title.substr(0, 15)}" onclick="drawFile('${id}');"/>
-									<input type="button" value="+" onclick="drawNewFile('${id}');"/>
-								</div>
+								<div>${parent}</div>
 							</summary>
 							${children}
 						</details>
@@ -160,6 +174,7 @@
 						</span>
 						<span id="title" contenteditable style="flex-grow: 1;"></span>
 						<input type="submit" value="SAVE" onclick="pushFile(); return false;"/>
+						<span id="saveFeedback"></span>
 					</h1>
 					<textarea id="my-text-area"></textarea>
 				</article>