Hi,
Yes, your issue will be most likely solved if you use X/Y mode for text input
1.Enable X/Y mode
2. Click into input and enter text
3. Disable X/Y mode
You can enable and disable X/Y anytime during recording. X/Y mode is action which directly sends key press events to browser and in case of click, it clicks on some coordinates. So use it only when necessary..
Let me know whether it helps or not
Petr