Default value for Target Version field. Mantisbt 1.1.6

[swingkid]

Is there a way to set a default value for the Target Version field?
I didn't see an entry in config_defaults_inc.php.

I tried to hard code a default value in the file
bug_report_advanced_page.php on line 104
$f_target_version = gpc_get_string( 'target_version', 'D1.1' );

but it didn't seem to take. It worked for the other fields.
is there a quick fix?
Thanks.
Basically I'd like all issues to have a target version of Unamed Release until we actually review the issue is the use case for it.
It also saves us the time of having to choose it when entering in reports.

[swingkid]

Just to clarify what this is installed on:
Mantis: 1.1.6
PHP: 5.2.8
SQL: MySQL 5.0.51b-community-nt
OS: XP SP2

Can anyone confirm that this is currently not possible or if anyone else would like this feature and hence would be appropriate to enter it as consideration for a future enhancement?

[SamCPP]

Would be great to know this too.