Command line focus

Hello,

Is there a way I can keep the keyboard focus on the command line at all times?

For example I want to draw a triangle. I draw first line, then second line and I want to enter C to close it, but now the command line is not in focus any more and I have to click on it in order to write.

Also, is there a way to treat space as enter like in AutoCAD?

Although not a perfect way, there's a workaround :

After selecting the tool line 2 points, draw somewhere on your drawing 3 consecutive lines and enter c, it will close the shape and after that you can continue but the c command works after 2 drawn lines.

It's interesting if you have several triangles to draw, because you need to delete the original 4 lines figure you drew at the beginning

 I have faced same kind of issue, while working on my PC. It was showing an error during working. It was written as steam content file locked. Not getting the real issue.