Cannot use HOME and END keys to fix my typing text

[jesus2099]

In your first example, I cannot use HOME and END keyboard keys to fix my typing text.
These keys are reserved for the list navigation.

I am feeling quite constraint and stressed when my cursor is in this special text field, I cannot move my cursor freely.
How could we improve this?

OK use up and down arrows as well as page up and down for the list navigation.
But maybe reserve left and right arrows as well as home and end keys for the text navigation?

Linked to BB-683.