Update to version 1.3 — 3d Bridges Steam update #772252

- The new Modules function allows you to insert and connect groups of prefabs (see the video) you can chose from 21 finished Modules and combine them. https://youtu.be/tstXJjzxu9Q - almost all levels have been revised to let the constructor see and build the bridge from the bottom perspective as well. - New translated english ingame text. (thx to Mr Newmann) - If you copy and paste, or load constructions, or insert modules, then level specific limitations to prefabs and the construction area is adhered to. - saved constructions can now be shared. Put a save file into the "saves-constructions" folder and it will be listed available for loading within the game. - At level start you can see how much credits you have to have left to solve the level with 1,2 or 3 stars. bugfixes - more correct accounting of the credits after paste or load of a construction. - the cables are less heavy now. - ...