[Editor] Section
The [Editor] section describes global editor settings, like tab width, AutoIndent and the display of whitespace. The following code snippet shows potential settings for the DevStudio.ini file:
 
[Editor]
TabSize = 5
AutoIndent = 1
ShowWhitespace = 0
VirtualWhitespace = 0
ReplaceTabs = 0
MatchCase = 1
These settings are defined in Table 14:
Table 11 – Key descriptions for the [Editor] section 
Key
Description
TabSize
Indicates the number of space characters by which a tab is represented. Default value=4.
ShowWhitespace
Indicates whether new text is indented to the current line when the return key is pressed. Default=0.
VirtualWhitespace
Controls the ability to place the cursor outside the range of the current text. Default=0.
ReplaceTabs
Controls whether tabs are replaced by space characters. Default=0.
MatchCase
For keyword matching, controls the default option for matching the case of the search text. Default=1.