sorry for my english.

Hi all.
I'd to change start date in module project like in module task (I want to have date and time).
As I can see in modules/Tasks/vardefs.php

'date_start' =>
array (
'name' => 'date_start',
'vname' => 'LBL_START_DATE',
'type' => 'datetime',
'group'=>'date_start',
),

'date_start_field' => array(
'group'=>'date_start',
'name' => 'date_start_field',
'vname' => 'LBL_DUE_DATE_AND_TIME',
'type' => 'datetimecombo',
'date' => 'date_start',
'time' => 'time_start',
'date_readonly' => 'date_start_readonly',
'time_readonly' => 'time_start_readonly',
'noneCheckbox' => true,
'noneCheckboxJavascript' => 'onClick="set_date_start_values(this.form);"',
'checkboxId' => 'date_start_flag',
'checked' => 'date_start_checked',
'meridian' => 'date_start_meridian',
'showFormats' => true,
'source' => 'non-db',
'comment' => 'Used for meta-data framework',
),

so I changed vardefs.php in modules/Project, but if I make estimated_start_date type to datetimecombo, I can enter hours and min, but in detailview there is no format (2008-06-03 17:00:00) and if I change type to datetime, I can see formated print, but I cannot enter hours and mins......
And as I can see in studio, there is no type datetime.

I'm using sugar-5.0.0c