How to help design a better looking editor color theme

This applies to the desktop SDL version of SmallBASIC.

There are five color themes available in the text editor. You can switch between themes by pressing ALT+t while editing a file. When SmallBASIC starts the fifth theme is read from the settings.txt file (under %APPDATA%/SmallBASIC in windows and ~/.config/SmallBASIC in linux) and when it exits the current settings are written back to the file.

The steps below should give just enough functionality to help design a better looking theme. Sorry, it's a bit of a convoluted process.

1. Start SmallBASIC, then click to edit a .bas file, then press ALT+t four times. You are now looking at the modifiable theme.
2. Exit SmallBASIC (Alt+f4).
3. Copy settings.txt into a separate file (say settings.new), then open settings.new in a programming editor
in linux:
$ cd ~/.config/SmallBASIC
$ cp settings.txt settings.new
4. Repeat: Make any changes to the hex values (see below) in settings.new, copy settings.new to settings.txt, and then restart SmallBASIC to inspect the changes.
in linux:
$ cp settings.new settings.txt && sbasicg -e foo.bas
5. Once you have something looking fantastic, email me your settings and I'll include them in the next release.

--- settings.txt ---
529,173,640,480,100,0,1,0
c8cedb,a7aebc,484f5f,a7aebc,a7aebc,00bb00,2e3436,888a85,000000,4d483b,000000,2b313a,0083f8,ff9d00,31ccac,c679dd,0083f8
...

Offsets for the above color hex values

0 - color
1 - selection_color
2 - number_color
3 - number_selection_color
4 - cursor_color
5 - syntax_comments
6 - background
7 - selection_background
8 - number_selection_background
9 - cursor_background
10 - match_background
11 - row_cursor
12 - syntax_text
13 - syntax_command
14 - syntax_statement
15 - syntax_digit
16 - row_marker

Just found SmallBASIC today.
Here is the industrial color theme (partially) that I used with other editors (edit no. 3):

cccccc,000077,333333,333333,0000aa,008888,010101,eeeeee,010101,ffff00,00ff00,010101,00ffff,ff00ff,ffffff,00ffff,00aaff

' Details (On Linux Mint 17, file location is: /home/shian/.config/SmallBASIC/settings.txt)
cccccc 0 - color
000077 1 - selection_color
333333 2 - number_color
333333 3 - number_selection_color
0000aa 4 - cursor_color
008888 5 - syntax_comments
010101 6 - background
eeeeee 7 - selection_background
010101 8 - number_selection_background
ffff00 9 - cursor_background
00ff00 10 - match_background
010101 11 - row_cursor
00ffff 12 - syntax_text
ff00ff 13 - syntax_command
ffffff 14 - syntax_statement
00ffff 15 - syntax_digit
00aaff 16 - row_marker

I didn't look much yet, but I already like SmallBASIC.
Thank you.