Trimble 4D ControlTM Software, version 4.4.2
This software update for Trimble® 4D Control™ contains all changes since the release of version 4.4.0. The following document gives you an overview of the changes.

Terrestrial Engine PP

The Terrestrial Engine PP supports the import and processing of job xml files that origin from Trimble Access. With this software update Trimble 4D Control becomes more robust in the handling of files containing several total station site setups whose measurements might also not be available in both faces for all targets.

Data Collector

The point management functionality of Trimble 4D Control has been improved with version 4.4. This enhancement allows a user to add observation information like prism constant etc. in terms of the site setup wizard.  At the same time the improved point management makes it obsolete to import points by the help of the Data Collector module. For this reason the Data Collector functionalities have been adjusted in this regard with this software update. 

Scene Engine

If you are running in a setup where the machine hosting the Scene Engine belongs to a certain network (e.g. DMZ) and the Scene Engine can also be accessed from other networks some additional settings both regarding Trimble 4D Web and the Scene Engine are required. The improved properties view of the Scene Engine module allows you to customize the port information. For further details regarding settings related to Trimble 4D Web please contact infrastructure_support@trimble.com.

Trimble 4D Web

•	Project Time
Changing the relative measurement reference date settings at sensor settings might have caused a change of the current project time zone. With this software update such impacts are excluded. 

•	Languages
Spanish has been added to the supported languages of Trimble 4D Web. As before one can switch to the Spanish language by clicking on the corresponding flag. 

Trimble 4D ControlTM Software, version 4.4.1
Data Collector/ Data Receiver

The alarm handling for terrestrial measurements from a Total Station to prisms has been revised. 
•	Alarm Evaluation Mode

A new Alarm Evaluation Mode setting at the properties of both modules allows determining in which shape an alarm is sent after a round measurement is finished.  An alarm is either sent only once covering all targets that met the alarm condition (Per Round) or several alarms are sent for each affected target (Per Target). 
•	Time Stamp

If an alarm condition is met during a round measurement it is ensured that the triggered alarm message shows proper time stamp information. 

Trimble 4D Web 

The translation of all available languages has been reworked and is now displayed in an easier and more comprehensive manner.  Translations for all supported languages are fully available and also apply to associated alarm messages.