Greetings.
The Space Platform build events are missing, which causes built transformators on platforms to not build correctly.
Here is a replace patch for a fix:

175:script.on_event({defines.events.on_robot_built_entity,defines.events.on_built_entity,defines.events.on_space_platform_built_entity},function(event) init_trafo(event.entity) end)
177:script.on_event({defines.events.on_pre_player_mined_item,defines.events.on_robot_pre_mined,defines.events.on_entity_died,defines.events.on_space_platform_pre_mined}, function(event)