How to make a different scale factor for each axis

Hello,

Two weeks ago, I asked this question in French for which I did not get a solution. I ask this time in English, hoping for better luck. In my case, I still have not found the procedure which is illustrated by the figure below :

scale_XY

yet simple and basic ! ...

Usually the user of the 'old ''Cadam Micro-Draft", which no longer works on Seven, I reported on''''DraftSight.

It's been a long time that I try to distort a figure from a scale factor (entered at the keyboard), to apply different along each axis. My understanding was a moment that the 'Stretching' function could do the job.

This is done explicitly in ''MicroCadam'' with ease.

Thank you in advance.