How reset Tracking=0 in Illustrator?

daitranthanhoa,

What happens if you try to set in in the Characters palette (you may need to click Show Options in the flyout)?

If it fails to work, there may be something wrong which makes it worth looking at the following list.

The following is a general list of things you may try when the issue is not in a specific file (you may have tried/done some of them already); 1) and 2) are the easy ones for temporary strangenesses, and 3) and 4) are specifically aimed at possibly corrupt preferences); 5) is a list in itself, and 6) is the last resort.

1) Close down Illy and open again;

2) Restart the computer (you may do that up to 3 times);

3) Close down Illy and press Ctrl+Alt+Shift/Cmd+Option+Shift during startup (easy but irreversible);

4) Move the folder (follow the link with that name) with Illy closed (more tedious but also more thorough and reversible);

5) Look through and try out the relevant among the Other options (follow the link with that name, Item 7) is a list of usual suspects among other applications that may disturb and confuse Illy, Item 15) applies to CC, CS6, and maybe CS5);

Even more seriously, you may:

6) Uninstall, run the Cleaner Tool (if you have CS3/CS4/CS5/CS6/CC), and reinstall.

http://www.adobe.com/support/contact/cscleanertool.html

daitranthanhoa,

Is it satisfactory to use the Character palette, or do you need to use the other one (which I really have no clue about)?

Set : oCharRange.CharacterAttributes.Tracking = 0

daitranthanhoa,

That sounds right.

Can you change it there?