1. have an empty bottle and bottle of water in inventory
2. go to fluid transfer and set source as water and destination as empty bottle
3. move slider from 0 to something else and then back to 0

STACK TRACE
-----------------------------------------
function: bcic_render -- file: bcic_Tooltip.lua line # 217 | MOD: Better Clothing Info Comparison (Build 41 and 42)

LOG : General f:1021, t:1746610736409> Object tried to call nil in bcic_render
ERROR: General f:1021, t:1746610739773> ExceptionLogger.logException> Exception thrown
java.lang.RuntimeException: Object tried to call nil in bcic_render at KahluaUtil.fail(KahluaUtil.java:100).
Stack trace:
se.krka.kahlua.vm.KahluaUtil.fail(KahluaUtil.java:100)
se.krka.kahlua.vm.KahluaThread.luaMainloop(KahluaThread.java:954)
se.krka.kahlua.vm.KahluaThread.call(KahluaThread.java:173)
se.krka.kahlua.vm.KahluaThread.pcall(KahluaThread.java:1963)
se.krka.kahlua.vm.KahluaThread.pcallvoid(KahluaThread.java:1805)
se.krka.kahlua.integration.LuaCaller.pcallvoid(LuaCaller.java:38)
zombie.ui.UIElement.render(UIElement.java:2004)
zombie.ui.UIManager.render(UIManager.java:404)
zombie.gameStates.IngameState.renderFrameUI(IngameState.java:1371)
zombie.gameStates.IngameState.renderframeui(IngameState.java:1358)
zombie.gameStates.IngameState.renderInternal(IngameState.java:1500)
zombie.gameStates.IngameState.render(IngameState.java:1447)
zombie.gameStates.GameStateMachine.render(GameStateMachine.java:37)
zombie.GameWindow.renderInternal(GameWindow.java:473)
zombie.GameWindow.frameStep(GameWindow.java:952)
zombie.GameWindow.run_ez(GameWindow.java:821)
zombie.GameWindow.mainThread(GameWindow.java:619)
java.base/java.lang.Thread.run(Unknown Source)