Free up some real estate on the button-script editor?

The 'Run' button at the bottom-left of the button-script editor is excellent. It saves a great deal of the previous fiddling about, and makes using the DOpus button-script editor a far more pleasant and less distracting experience.

Would it now be possible to free up the 10 lines of really valuable real estate at the top of the editor? What I am envisaging is a toggle button labelled 'Hide/Show headers' — with the obvious accelerator key 'H' — on the very last row above the script-entry box. When activated, the button would hide all the rows above the script-entry box except for this very last row, which would then consist of five objects:
Edit, Script Type, Default, Help, Hide/Show headers
and sit directly under 'Command Editor — Directory Opus'.


. . . and another minor detail. Could the 'Edit' menu just above the script-entry box have a 'Save' item, with the usual shortcut Ctrl+S. This is for safety — when using the 'Run' button, it is now possible to do and test a large number of successive edits without ever saving the code. If there is some distraction, followed by a false move, then all the previous work is lost.


Sorry, one more on the same topic. Could we possibly have the option — presumably somewhere in Preferences — of the editor only using spaces at the start of new lines, and never introducing tabs. I believe that the world is divided into people who prefer tabs and people who prefer spaces.