mailing-list for TeXmacs Users

[Eduardo M M Mendes <address@concealed>]

Hello,

First of all, I would like to thank the developers for releasing a stable 
beta version of TeXmacs. I have had no issues using it on a Mac M1—great work!

Now, to my question. I must admit that I am quite confused about which keys 
to use when running TeXmacs on a Mac.

In the YouTube video “Drawing a Simple Geometric Picture with TeXmacs” 
(timestamp 2:11-2:18), the figure was moved up and down. However, I am not 
sure how this was achieved. What keys should be pressed on a Mac? Is it just 
the down arrow key?

Additionally, I didn’t understand which keys were used to move the first 
parallelogram on the left to the back, making the edge in the front visible.

Is there any specific key or combination to select an edge or a face?

Apologies if my questions seem a bit naive.

Many thanks,

Ed