Resize input message of data validation

[Rocky2013]

Hi,
I like to resize the input message of data validation to prevent text wrapping.
Is that possible? If not, can text box be VBA to simulate the input message.

I try to do ..
When I bring up the input message box, type in the way I want the text to be
appeared. When I click the cell, a pop-up message has exact layout when it was
put in.

Thanks

[Winon]

Hello Rocky2013,

I don't think it is possible to resize the input message of data validation to prevent text wrapping, without very elaborate VBA Code, rendering it just about not worth while.

Regards.