Hello Cairn4!
I was playing "mewnbase-win64.zip 71 MB Version 0.51" and testing the dozer! (seems a great idea!)
I had a handful of 'rocks & radioactive ore' in the trunk of the vehicle, and then saved the game & exited. When i loaded again, the trunk was EMPTY! I tried again several times (viewing or not the content of the trunk before saving; just saving without quitting the game itself and load immediately after; playing the game with "run as administrator" too) and each time, the trunk was empty when loading my save. :'''-(
I think here reasonably ,that the content of the dozer storage is not (well) saved when the game is "saving & exiting" one way or another! :-O Nobody will like that! XD
(sidenote suggestion: I would like to see in the game a simple "bin" to dispose of old/useless items, delete them so. There is no need to make another module i think, the "recycling machine" can do that for other things than "scraps" in my opinion, making it way useful! Maybe even for items made with metals give "bonus recycling scraps" in the process?! Could serve a double purpose here! :-D)