V0.1.29

 of Stormworks: Build and Rescue was released on April 27, 2018.

(The Propeller Update)

 * Feature - Added Titan Propeller - A tital class propeller for ships
 * Feature - Added Heavy Rotor - A heavy duty rotor with thrust vectoring
 * Feature - Updated existing rotors to have customisable number of blades. Blade count affects force applied with 4 blades providing the same force as before. This can be doubled by selecting 8 blades.
 * Feature - [-] and [] can be used for zooming vehicle editor camera
 * Feature - Handle holding is stronger and hold position has been raised
 * Fix - Fixed lighting performance issues
 * Fix - Fixes waves jumping when turning off weather override in creative menu
 * Fix - Hinges now much stronger when geared
 * Fix - Pumps no longer works without water input
 * Fix - Water in sealed compartments no longer renders through vehicles

Source

 * Steam Community News