Change How You Open Input Panel
The following table shows the three ways that you can open Input Panel.
In the Opening tab of the Options dialog box, you can choose whether to show the Input Panel tab and icons.
To open Input Panel, you can point to (rather than tap) the Input Panel icon next to the text entry area or the Input Panel tab on the edge of the screen. To make this change, in the Options dialog box tap the Opening tab, and then select Point to the Input Panel icon or the tab to open Input Panel.
Note: This information provided by Microsoft.