In the menu item Options
you can enter different parameters of the IDE. These are
Libraries 1-3
from these libraries the copy /include/import files are taken
on press of the 
a directory dialogue will open
Line Thickness
is used for lines of the CFA and DFA graphs in the Professional Edition
Graphics Format
is only applicable in the Professional Edition for the separation of graphs
Timeout
maximally allowed cpu time in sec - 0 means no limit
Function Keys
here you can define the keys for
- help,
- search and
- replace, first and repeated.
Command
by pressing the dialog you can define a windows command file, *.bat oder *.cmd
on execution of this file the parameters
%1path
%2file name
%3lib 1
%4lib 2
%5lib 3
can be used.