How to get a list of all AutoText files in the left pane

[win]

OK, now it’s successful. thanks a lot

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I can't all use the keyboard to open the AutoText item. Enter key is invalid

My steps are as follows
1. type t2
2. Press tab three times
3. Press the arrow keys to select an item
4. Enter （now is invalid）

Please see the picture below

In addition, I need to close the dialog box after pressing the Enter key in the fourth step.
I think the Enter key has to be handled a lot, it is a bit difficult