What happened to the Split Screen option in S Note?

The split screen button was present on the task bar in S note when I first began to use my Galaxy Note 10.1 tablet (I've had it for 3 weeks.) Today I went to YouTube to learn how to use the function and was frustrated to find there is no split screen/multitasking option on the tool bar or in any of the menus. Where did it go? Has that function been removed by an update? I did a force stop and a data clear, but still no split screen button. Did I turn something off inadvertently?

I have been unable to locate any other instances of this occurring. Am I truly the only one? I'll be returning this tablet if this function has been rescinded.

I got led to that answer to my question by posting the question. Like that!

Here is what happened to the split screen option in s note: Premium suite. Which I like much better because it now makes the split screen option available to up to 16 apps, rather than just the few S note originally was compatible with. Check out the video for more details:

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