diff --git a/Modules/MeetupIdX/MeetupId.yml b/Modules/MeetupIdX/MeetupId.yml
index 56f4e94..d2f6d5f 100644
--- a/Modules/MeetupIdX/MeetupId.yml
+++ b/Modules/MeetupIdX/MeetupId.yml
@@ -2,7 +2,6 @@ version: 2
 
 model:
   join: [Bool, false]
-  textApp: [String, ""]
   textUI: [String, ""]
 
 service:
@@ -10,10 +9,8 @@ service:
     busModel
   pipes:
     join: [toggle, K.join]
-    textApp: [recent, K.textApp]
     textUI: [recent, K.textUI]
 
 world:
   join: [ps]
-  textApp: [ps]
   textUI: [ps]
diff --git a/Modules/MeetupIdX/src/MeetupId.Onlys.swift b/Modules/MeetupIdX/src/MeetupId.Aux.swift
similarity index 79%
rename from Modules/MeetupIdX/src/MeetupId.Onlys.swift
rename to Modules/MeetupIdX/src/MeetupId.Aux.swift
index 633fe59..884cfa9 100644
--- a/Modules/MeetupIdX/src/MeetupId.Onlys.swift
+++ b/Modules/MeetupIdX/src/MeetupId.Aux.swift
@@ -1,11 +1,7 @@
 import Foundation
 
 public extension MeetupId {
-  static func onlyAllowJoin(_ s: String) -> Bool? {
-    s.hasPrefix("123")
-  }
-
-  static func onlyFormat(_ s: String) -> String? {
+  static func formatId(_ s: String) -> String? {
     let digits = s.components(separatedBy: NSCharacterSet.decimalDigits.inverted).reduce("") { $0 + $1 }
     var r = ""
     var i = 0
diff --git a/Modules/MeetupIdX/src/MeetupId.Formatter.swift b/Modules/MeetupIdX/src/MeetupId.Formatter.swift
new file mode 100644
index 0000000..481fb66
--- /dev/null
+++ b/Modules/MeetupIdX/src/MeetupId.Formatter.swift
@@ -0,0 +1,29 @@
+import BusX
+import Combine
+
+extension MeetupId {
+  final class Formatter: ObservableObject {
+    let text = PassthroughSubject<String, Never>()
+    var subscriptions = [AnyCancellable]()
+
+    init(
+      _ src: String,
+      _ dst: String
+    ) {
+      Bus.receive(
+        [src],
+        { [weak self] _, v in self?.text.send(v) },
+        sub: &subscriptions
+      )
+
+      Bus.send(
+        dst,
+        text
+          .debounce(for: .seconds(0.2), scheduler: DispatchQueue.main)
+          .compactMap(formatId)
+          .eraseToAnyPublisher(),
+        sub: &subscriptions
+      )
+    }
+  }
+}
diff --git a/Modules/MeetupIdX/src/MeetupId.Generated.swift b/Modules/MeetupIdX/src/MeetupId.Generated.swift
index 1b80785..d6d27a4 100644
--- a/Modules/MeetupIdX/src/MeetupId.Generated.swift
+++ b/Modules/MeetupIdX/src/MeetupId.Generated.swift
@@ -13,7 +13,6 @@ import UIKit
 
 public protocol MeetupIdContext {
   var join: Bool { get }
-  var textApp: MPAK.Recent<String> { get }
   var textUI: MPAK.Recent<String> { get }
 }
 
@@ -36,7 +35,6 @@ extension MeetupId {
 
   public struct Model: MeetupIdContext {
     public var join: Bool = false
-    public var textApp: MPAK.Recent<String> = .init("")
     public var textUI: MPAK.Recent<String> = .init("")
   }
 
@@ -60,7 +58,6 @@ extension MeetupId {
 
   public struct World {
     let join = PassthroughSubject<Void, Never>()
-    let textApp = PassthroughSubject<String, Never>()
     let textUI = PassthroughSubject<String, Never>()
 
     public init(
@@ -103,19 +100,6 @@ extension MeetupId {
 
 
 
-      ctrl.pipeValue(
-        dbg: "textA",
-        sub: nil,
-        Bus.events.compactMap { Bus.convertKeyValue(K.textApp, $0) }.map { (k: String, v: String) in v }.eraseToAnyPublisher(),
-        {
-          $0.textApp.value = $1
-          $0.textApp.isRecent = true
-        },
-        { m, _ in m.textApp.isRecent = false }
-      )
-
-
-
       ctrl.pipeValue(
         dbg: "textUI",
         sub: nil,
diff --git a/Modules/MeetupIdX/src/MeetupId.Shoulds.swift b/Modules/MeetupIdX/src/MeetupId.Shoulds.swift
index 9ccfc51..90afc03 100644
--- a/Modules/MeetupIdX/src/MeetupId.Shoulds.swift
+++ b/Modules/MeetupIdX/src/MeetupId.Shoulds.swift
@@ -4,7 +4,7 @@ public extension MeetupId {
   static func shouldEnableJoin(_ c: MeetupIdContext) -> Bool? {
     if
       c.textUI.isRecent,
-      let sid = onlyFormat(c.textUI.value)
+      let sid = formatId(c.textUI.value)
     {
       return sid.count > 2
     }
diff --git a/Modules/MeetupIdX/src/MeetupId.V.swift b/Modules/MeetupIdX/src/MeetupId.V.swift
index d5d16c4..66ec048 100644
--- a/Modules/MeetupIdX/src/MeetupId.V.swift
+++ b/Modules/MeetupIdX/src/MeetupId.V.swift
@@ -4,6 +4,7 @@ import SwiftUI
 
 extension MeetupId {
   public struct V: View {
+    @StateObject var fmt = MeetupId.Formatter(K.textUI, K.textApp)
     @StateObject var isJA = Cord.Receive(K.isJoinAvailable, false)
     @StateObject var join = Cord.Button(K.join)
     @StateObject var txtF = Cord.TextField(K.textApp, K.textUI)