Suggestion? (or not found) : config => download directory

[mj0123456789]

Hi,
Your tool is really wonderful! Thx a lot.
I do love CLI, but the way you made it is so pleasant and time saving (no need to copy paste the video url).
I did not find how to change both :
a by default download directory for the tool ;
a possibility to select a directory for a specific download.
Would be great to be able to change the file name also.
Cheers,
Marc