diff --git a/src/backup/todo.txt b/src/backup/todo.txt
index d753a5f..656b9ec 100644
--- a/src/backup/todo.txt
+++ b/src/backup/todo.txt
@@ -8,28 +8,13 @@
     - Maybe 2 windows?
 - Guide on the first page for new users with links to configs, tutorials
 
-- Window, View, Buffer + flags design (or is completely new kind based approach needed for Windows/Views?)
-    - How to make non-editable, informative, with different font size, title bar. Which might also contain tabs
-    - How to design clickable tree view in this way?
-    - How to design Command view?
-    - How to design popup view (input field)?
-    - How to design search view? or search and replace view?
-
-Splits:
 - Why constraint that name of buffer needs to be unique? For Open() and default behavior but is this required?
 - Try to add Tracking Allocator and rewrite the app, free all memory at the end of the app and check all is well
 
 Commands TODO:
-- Search
-    - Ctrl + F
-        - Next occurence: Enter
-        - Prev occurence: Shift + Enter
-    - next occurence: F3
-    - prev occurence: Shift + F3
 - Console: OK concept but constrain
     - Turned off by default
     - Special: non editable, hotkeys don't work etc.
-- I'M SETTING ACTIVE WINDOW AFTER COMMAND!!! DO WE CONTINUE WITH THIS?
 
 - CONSIDER AUTOMATING: CheckpointBeforeGoto
     - GotoBackward how to handle that in case we want to automate and create on every move?
diff --git a/src/text_editor/commands.cpp b/src/text_editor/commands.cpp
index 5da5588..f250377 100644
--- a/src/text_editor/commands.cpp
+++ b/src/text_editor/commands.cpp
@@ -675,7 +675,7 @@ void Coro_OpenCode(mco_coro *co) {
             }
 
 
-            if ((i%16) == 0) {
+            if ((i%32) == 0) {
                 CoYield(co);
             }
             i += 1;
diff --git a/src/text_editor/coroutines.cpp b/src/text_editor/coroutines.cpp
index d72f14a..5c82a6e 100644
--- a/src/text_editor/coroutines.cpp
+++ b/src/text_editor/coroutines.cpp
@@ -1,5 +1,4 @@
 typedef void CoroutineProc(mco_coro *co);
-Array<mco_coro *> ActiveCoroutines;
 
 mco_coro *CoAdd(CoroutineProc *proc) {
     mco_desc desc = mco_desc_init(proc, 0);
diff --git a/src/text_editor/event.cpp b/src/text_editor/event.cpp
index cf18acb..04f2023 100644
--- a/src/text_editor/event.cpp
+++ b/src/text_editor/event.cpp
@@ -465,6 +465,7 @@ inline void AddEvent(Array<Event> *events, Event ev) {
 }
 
 Array<Event> GetEventsForFrame(Allocator allocator) {
+    ProfileFunction();
     Array<Event> result = {allocator};
     if (EventPlayback.len) {
         result            = TightCopy(allocator, EventPlayback);
diff --git a/src/text_editor/globals.cpp b/src/text_editor/globals.cpp
index c8be602..a6090b9 100644
--- a/src/text_editor/globals.cpp
+++ b/src/text_editor/globals.cpp
@@ -81,6 +81,7 @@ Array<Variable> Variables;
 
 Array<Process> ActiveProcesses = {};
 Array<String> ProcessEnviroment = {};
+Array<mco_coro *> ActiveCoroutines;
 
 
 ///////////////////////////////
diff --git a/src/text_editor/text_editor.cpp b/src/text_editor/text_editor.cpp
index 9e29701..b68e48f 100644
--- a/src/text_editor/text_editor.cpp
+++ b/src/text_editor/text_editor.cpp
@@ -605,13 +605,14 @@ void MainLoop() {
     }
 
     WaitForEvents = ConfigWaitForEvents;
-    if (IsDocumentSelectionValid() || IsScrollbarSelectionValid() || ActiveProcesses.len) {
+    if (IsDocumentSelectionValid() || IsScrollbarSelectionValid() || ActiveProcesses.len || ActiveCoroutines.len) {
         WaitForEvents = false;
     }
 
     // This shouldn't matter to the state of the program, only appearance for
     // the user
     {
+        ProfileScope(SetWindowTitle);
         Window     *window = GetActiveWind();
         View       *view   = GetView(window->active_view);
         Buffer     *buffer = GetBuffer(view->active_buffer);