Start Button Missing on Experiment Tab for Crafting

[tknarr]

It should be there for the default and larger variants (the larger variant being currently just the default UI's version with some buttons rearranged). The small variant hasn't been updated yet, so if you're using that you'll need to switch.

The scripting for the crafting window's fairly complex, and the new structure required for the two tabs broke it badly. Fixing it on each variant's non-trivial. That's why it's taking a while to get all of them.