New right-click menu that appears when you click on the top bar:
![image](https://user-images.githubusercontent.com/61134559/138536610-9b5dc1ac-cb90-4f1a-94d2-5a810a489a8e.png)
Working Buttons:
0, 1, 2, 3, 4, 6, 7, 8, 9, ., CHS, Enter, y to the x, 10 to the x, 1/x, divide, X, <-, XY reverse, Roll down, Square root, , G -> Roll up, G -> x Squared,
F -> RAN#, G -> %, F -> pi, STO, RCL, F -> FIX