Configuring code editor general settings
- Select Tools > Settings > Text Editor > General.
 - Optionally, select one of these check boxes:
           
- Convert tabs to spaces
 - Converts tabs to spaces in the process. This option does not convert tabs that have already been specified in the process.
 - Show tabs
 - Shows all tabs that are used in the process.
 - Show spaces
 - Shows all spaces that are used in the process
 - Show end of line
 - Shows the end of lines in the process.