(Remember you might need to restart Steam if you are already in betatest to get it to detect the new build)

Add
Tracks, Track texture will now keep its original ratio when the track's width is modified
Breadboards, Added a comment module with no inputs or outputs, for annotation purposes

Change
Tracks, It is now possible for modders to add selectable materials for tracks by checking the 'Is available to tracks' option in the material screen of the modding UI
Adventure, Spawning now happens every 10 minutes. (There'll be a block added soon that you can interact with to spawn more enemies when you like.)

Fix
Tracks, Fixed a lot of edge cases bugs in tracks creation
Decorations, When placing a prefab in mirror mode with the prefab intersecting the mirror plane, all the decorations will now be placed [BUGS-4119]
Steam, [BUGS-4113] Changed cases where crank friction loss was applied before kinetic energy was added to the shaft
Steam, [BUGS-4083] Fixed sealed 2m shaft not connecting to transmissions
CRAM, [BUGS-3972] Fixed ERA triggering CRAM shells
APS, Shaped charge and secondary shaped charge tooltip shows damage/fragment, instead of total damage of all fragments