I hope I understood your problem in the right way. Your problem is, that, after an update I suspect, the textfields don't register EventData 13 anymore when the return-key is pressed. I had the same problem after an update from version 1.11 to version 1.45 and I solved it in this way:
-Create a Button next to the textfield with style flag 4.
-If you don't want anybody to see it, enter 0 for width and height.
-When someone presses return while the textfield is selected, the button will return EventID $401 and its eventsource, because of the style flag 4, a new one. Read all about this flag at the online help on
http://www.blitzbasic.com/bpdocs/command.php?name=CreateButton&ref=gui_cat
I hope I could help you.
-Create a Button next to the textfield with style flag 4.
-If you don't want anybody to see it, enter 0 for width and height.
-When someone presses return while the textfield is selected, the button will return EventID $401 and its eventsource, because of the style flag 4, a new one. Read all about this flag at the online help on
http://www.blitzbasic.com/bpdocs/command.php?name=CreateButton&ref=gui_cat
I hope I could help you.