WEEKLY UPDATE #7
Rikarin Studio
This update focuses primarily on the continued development of the thermal-hydraulic network and the electrical grid, including the VIUB/VIUT panels. Parts of these systems are available and playable in the release, with further functionality planned for future updates.
It can be enabled though console (F1) convar "reactor.thermal_network 1".
Fixes
- Fixed incorrect rod position readings in SKALA
- Fixed zone unloading in multiplayer
- Fixed Load / Share / Prune button sizes across different localizations
- Fixed missing CJK characters in tooltips
- Fixed setpoint range to 5–120 V
- Fixed three-position knobs getting stuck in the middle position
- Fixed mouse cursor capture issues when multiple windows were open
- Fixed circular loop issues in wire logic
- Fixed VIUB/VIUT alarm light labels
- Fixed alarms being removed during continuous signal triggering
- Fixed the Steam host being kicked from their own session
- Fixed the control popup incorrectly displaying "Simulation Paused" while the simulation was running
- Fixed the "Open Folder" button not working on Windows
Improvements
- Retired the 4-second block to match the pre-accident configuration of Unit 4
- Optimized GPU drawing performance
- Recalibrated ion chambers so ARs overlap within the correct operating range
- Adjusted ion chamber sensitivity
- Feedback now also uploads the previous log
- Server list now displays when a server is running an outdated version
- Added wiring for the PK-AZ "Not Ready" alarm
- Adjusted player movement
- Added value indicators onto VIUB/VIUT panels
- Wired several previously missing VIUR alarm lights
- Added mouse sensitivity setting while zoomed in
- Added reactor.dump_* ConVars for dumping reactor statistics to the console
- Added tooltips to VIUB/VIUT alarm lights, value indicators, and control switches
Dedicated Server
Coming soon!
The dedicated server is getting closer to release and currently includes:
- RCON support
- Server roles
- Player state persistence
- Remote ConVar execution
More dedicated server features and documentation will follow as we get closer to release.
This announcement was originally published by Rikarin Studio on Steam on Aug 23, 2026.
Open the original on Steam