title: how to open a text window through a button and add text to memo field
body: <p>I have a simple MS Access database with a memo field that stores comments via AppendOnly.</p>
  
  <p>In one of the forms I would like to add a "Add comment" button which would open/pop up a small text field/window where the user can enter a new comment which then get added to the memo field. Can anyone help me with this?</p>
  
  <p>Extra feature: I can read the Windows username through a function - how could I add that username to the comment string (e.g. "User u123: [his comment from the popup window]")?</p>