GW3 and design studio missing functions

Why does Design studio not show all the available sensors of the watch?
Id like to design something with an altimeter and do not see one listed?

Hi, sorry to disappoint you, but the set of supported features of the GWD/GWS programs is limited. They were made to provide the most common functions for designers as easy tool for assembling their design creations and quickly fill the back then not so full store.

You need to program this in using Tizen Studio there may even be an example of this included with Tizen Studio.

Samsung Developer Relations