Editor Text Input Query

[AlRealb]

Yes to first question
Long press on text button gives D.C. or D. S. Options, which I can edit as long as the added extra text is within a word.
I am able to type only one letter in the conventional text entry. Further key presses get no response.
The keyboard is virtual and integrated into the machine;
Samsung Note 10.1 running Android 4.1.2
Thanks

[pdxdjazz]

Have you tried turning the unit completely OFF and restarting?
Can you type normally in other apps? (email etc.)
)BOB