Rebus squares (those with multiple characters in them) are very much not supported. It's nigh impossible to type in multiple letters (the program jumps you out of the current box whenever you type), so the hackish way around this is to copy-paste in an entire rebus from clipboard. But this causes one large text box, which causes all the text boxes to resize in an ugly way that inflates the grid quite a lot.
Rebus squares (those with multiple characters in them) are very much not supported. It's nigh impossible to type in multiple letters (the program jumps you out of the current box whenever you type), so the hackish way around this is to copy-paste in an entire rebus from clipboard. But this causes one large text box, which causes all the text boxes to resize in an ugly way that inflates the grid quite a lot.