Greetings.

On the 2D version of the program I cannot uncheck "keep proportions" in the furniture properties. Is there any solution?
Moreover, I would like to change the rendering settings—please note that I carry out renderings in headless mode.

Thank you.

Can one make walls transparent on the 2D plan? The only way I can is by clicking and holding on them, but I would like to see the portion of the background image covered by walls without having to click and hold on them, lest I move them inadvertently.

Greetings. YafaRay engine doesn't start for me as the process is halted shortly after the throbber (busy circle) is displayed in the rendering window. How may I fix this?

Also, how may I carry out renderings with this engine and change rendering settings from the command prompt (i.e. in headless ...

Greetings. I'd like to present a wish list, ordered by importance:

incremental output image name in case of homonymy to avoid overwriting existing images, and/or automatic output folder creation for each rendered .sh3d file;
rendering queue composed of a list of .sh3d files;
ability to use ...