Starground v7.1.1 was released on July 17, 2024 as a stable hotfix in the Alpha v7 update series.

Fixes

• Corrected a problem where Conveyor belts were out of sync in underground conveyors and Splitter
• Corrected a problem where splitters could take items from underground belts in weird ways
• Corrected a problem where the hotbar was inaccessible

Official announcement

https://steamcommunity.com/games/2793380/announcements/detail/4333109395325485055