FileMaker Pro Wish list
An option to prevent the window (screen) from refresh. So we could use it to 'Flush cached join results' or 'Flush cached external data' in another layout than the one the user should see. Or a new function to do so. Principally when using ESS.
The auto-complet functionality is missing.
Show Custom Dialog
This function definitely lack the window size and position (Height: n; Width: n; Top: n; Left: n;) like the 'New Window' function.