# QGroundControl Change Log

Note: This file only contains high level features or important fixes.

## 3.5

### 3.5.0 - Not yet released
* Add ESTIMATOR_STATUS values to new estimatorStatus Vehicle FactGroup. These are now available to display in instrument panel.

## 3.4

### 3.4.1 - Not yet released
* Fix crash when Survery with terrain follow is moved quickly
* Fix terrain follow climb/descent rate fields swapped in ui