---
title: "Ursa Studio release notes template"
slug: "release-notes-v7-40"
updated: 2024-02-21T15:53:12Z
published: 2024-02-21T15:53:12Z
canonical: "docs.ursahealth.com/release-notes-v7-40"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ursahealth.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Release Notes v7.40

## What's new?

- Added a "full-screen data table" option for bar chart and dot charts in measure explorer. If the data table is in full-screen mode and there are more than one split, the data table will act like a pivot table, with collapsible subtotal rows.
- Rebrand "heat map" as "matrix view" and implement pivot tables in matrix view when there are three or more splits.

## What improvements have been made to existing features?

- Support mixed-case column names in Snowflake.
- Increase the max column name length and table name length from ~60 to 127 for most RDBMSes.