How do I set Input Display to Maple Notation permanently?

I have done the following:

Tools -> Options -> Display -> set Input Display to Maple Notation -> click Apply Globally

but when I start Maple, it still gives me 2D Math (although under Tools/Options/Display/Input Display says Maple Notation).

I have also tried selecting Maple Input from drop down list, but when I start a new line, it switch back to 2D Math.

Thanks in advance.

How do I use print command to display command such as simplify(..,symbolic)?

I have tried

interface(verboseproc=2):
print(simplify);

but this only display simplify command, not  simplify(..,symbolic).

Thanks in advance.