Posts: 93
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Joined: Jan 1970
On the right side of LCD it had two arrows (up/down), and had two arrows for left and right. I try zooming and sharping the pic (with ACDSee) it looks like letter 'B', but not really 'B'.
I don't know, what's that. (And I don't want guessing...)
Csaba
Posts: 93
Threads: 15
Joined: Jan 1970
Hmm... Under the LCD, that big empty place look like an four-direction 'joystick' and the four direction is marked with lines.
I'm guessing very hard now... :)
Csaba
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In the early-release .PDF product summary, 2nd page, top of middle column under "edit" it says "4-arrow key in menu:" and goes on to (sort of) explain (clumsily) how the "up arrow" and "down arrow" actions work.
I've assumed that the large center space between "ALG/SOLVE" and "MODES/DISP" is in fact the "4-arrow key". Note that there aren't up and down arrows, as such, anywhere on the keyboard, and the "up diode" and "down diode" (left-shifted 7 & 8) functions are probably "top of list" and "bottom of list" jumps. (Those are alluded to in the .PDF text as well.)
So, Ben, I'm sure you're on to something. They increased the number of keys by 6-10 (depending on how you count 'em), sprayed every function they could think of onto the keyboard, and short of adding a third shift key, needed to make menus work somehow (given the design all but precludes the use of soft keys). So you get cursor-navigated lists.