Hidden (not available by default) in the latest Dev and Beta CUs: migrated keyboard character repeat delay and repeat rate options in Settings ... a less commonly used setting that is still ...

Keys Cafe offers numerous tools to upgrade your Samsung Galaxy keyboard with unique layouts, and bright colors.

The main purpose of this keyboard setting is to make it easy for them ... self-cast, and choose the options you have. Then relocate the key to it, and you are ready. This one is similar to the ...

Then tap the downwards arrow in the top-right, which will bring up the full list of emoticon options. If you're using the Romaji keyboard instead, you'll want to tap the 123 button first.