Cursor jumps to end if value gets reformatted

[BioPhoton]

After a format of the value the cursor jumps to the end.
It should stay at the position where i edit the text.

[Tukks]

the caret go to the end of the Input everytime I fill it.
When do you think you can fix it?
The directive is great, I love this directive, I just need this correction for production.
Thank you.