# New in Stacker: Created time, last modified time, field improvements

**URL:** <https://community.stackerhq.com/t/new-in-stacker-created-time-last-modified-time-field-improvements/482>\
**Category:** Announcements\
**Created:** [September 29, 2022, 10:12am UTC](https://community.stackerhq.com/t/new-in-stacker-created-time-last-modified-time-field-improvements/482 "2022-09-29T10:12:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![oli](https://dub1.discourse-cdn.com/flex017/user_avatar/community.stackerhq.com/oli/32/389_2.png) [@oli](https://community.stackerhq.com/u/oli)\
**Post date:** [September 29, 2022, 10:12am UTC](https://community.stackerhq.com/t/new-in-stacker-created-time-last-modified-time-field-improvements/482/1 "2022-09-29T10:12:45Z")

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Hi folks, hope you’re having a great day! Here are the feature updates from this week:

**New**

- Stacker Tables now have **Created time** and **Last modified time** fields.

**Improved**

- Formulas can now use fields with special characters in - apart from ‘{’ ‘}’. Don’t use them.  

- Calendar view settings should now be easier to understand and look at.

**Fixed**

- Fixed a bug where you could add the same Google sheet to Stacker more than once, which caused some confusion