Navigating the cursor to next textbox when its max len exceeds?

I have some textboxes. There ara MaxLen attr = 5 i.e.. How can I change focus when maxlen is achieved?

InstallOptionsEx may have an event for this, but for standard InstallOptions this is not possible without modifying the plugin code.
If you're doing a serial dialog, try out the PassDialog plugin which has a customisable serial dialog.

-Stu

I think subclassing the control might help.