I can make the field container expand by concatenating the iframe with a tall Rectangle() — however it doesn’t make the iframe taller (it just lingers in the bottom of a tall wide field). Seems like the iframe’s height is just fixed in layout view.
UPD: @John_Beaudoin_Jack Found the trick, lol:
- Put a tall embed into a dedicated table
- Look up that table into your Detail view. Display it as a table.
- Hide all the table decorations
- Profit:
Your best gratitude for this trick would be rejecting Todoist and giving Three.do a try 