ProSim's 737 is to receive a new visual model for Prepar3D version 4.2.
Scheduled for release on May 1st, the new model will contain 113,000 polygons -- though the developers claim it will not take any more system resources than 'similar flightsim solutions'.
Seven liveries will be included in the initial release, along with dynamic lights, wing flex and highly-detailed animations.
ProSim 737 is a suite of software modules aimed primarily at cockpit building enthusiasts. The new visual model will be available for Prepar3D v4.2 only.