Build 2.41.1 com.neuronrobotics.bowlerstudio.printbed.PrintBedManager at line 142

[JansenSmith]

Auto Reported Issue
BowlerStudio Build 2.41.1
BowlerKernel 1.59.0
JavaCad Version: 1.6.0
Java-Bowler Version: 3.34.0
Java Version: 1.8.0_242
JavaFX Version: 8.0.242

OS = Linux amd64 x64

java.lang.NullPointerException
	at com.neuronrobotics.bowlerstudio.printbed.PrintBedManager.makePrintBeds(PrintBedManager.java:142)
	at com.neuronrobotics.bowlerstudio.scripting.ScriptingFileWidget$1.run(ScriptingFileWidget.java:429)

Caught and reported at:

java.lang.Exception
	at com.neuronrobotics.bowlerstudio.IssueReportingExceptionHandler.except(IssueReportingExceptionHandler.java:234)
	at com.neuronrobotics.bowlerstudio.IssueReportingExceptionHandler.uncaughtException(IssueReportingExceptionHandler.java:51)
	at com.neuronrobotics.bowlerstudio.tabs.LocalFileScriptTab$1.uncaughtException(LocalFileScriptTab.java:62)
	at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1057)
	at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1052)
	at java.lang.Thread.dispatchUncaughtException(Thread.java:1959)

IssueReportingExceptionHandler Created at:

java.lang.Exception
	at com.neuronrobotics.bowlerstudio.IssueReportingExceptionHandler.<init>(IssueReportingExceptionHandler.java:41)
	at com.neuronrobotics.bowlerstudio.tabs.LocalFileScriptTab$1.<init>(LocalFileScriptTab.java:53)
	at com.neuronrobotics.bowlerstudio.tabs.LocalFileScriptTab.<clinit>(LocalFileScriptTab.java:52)
	at com.neuronrobotics.bowlerstudio.BowlerStudioController.createFileTab(BowlerStudioController.java:144)
	at com.neuronrobotics.bowlerstudio.BowlerStudioModularFrame.createFileTab(BowlerStudioModularFrame.java:367)
	at com.neuronrobotics.bowlerstudio.BowlerStudio.createFileTab(BowlerStudio.java:741)
	at com.neuronrobotics.bowlerstudio.BowlerStudioMenu.openFilesInUI(BowlerStudioMenu.java:287)
	at com.neuronrobotics.bowlerstudio.BowlerStudioMenu.access$1400(BowlerStudioMenu.java:73)
	at com.neuronrobotics.bowlerstudio.BowlerStudioMenu$2.lambda$run$0(BowlerStudioMenu.java:254)
	at java.lang.Thread.run(Thread.java:748)

[JansenSmith]

clicked Arrange Printbed, got an error:

Skip Writing file contents, file is same
Searching for printbed at /home/jansen/Documents/bowler-workspace/gitcache/github.com/JansenSmith/ProgrammaticFrameBacklighting/printbed.json
Print Bed NOT file found! /home/jansen/Documents/bowler-workspace/gitcache/github.com/JansenSmith/ProgrammaticFrameBacklighting/printbed.json

then clicked Make a Printbed (which had been previously greyed out) and got this different error:

Skip Writing file contents, file is same
Searching for printbed at /home/jansen/Documents/bowler-workspace/gitcache/github.com/JansenSmith/ProgrammaticFrameBacklighting/printbed.json
Print Bed NOT file found! /home/jansen/Documents/bowler-workspace/gitcache/github.com/JansenSmith/ProgrammaticFrameBacklighting/printbed.json
java.lang.Exception
	at com.neuronrobotics.bowlerstudio.IssueReportingExceptionHandler.except(IssueReportingExceptionHandler.java:234)
	at com.neuronrobotics.bowlerstudio.IssueReportingExceptionHandler.uncaughtException(IssueReportingExceptionHandler.java:51)
	at com.neuronrobotics.bowlerstudio.tabs.LocalFileScriptTab$1.uncaughtException(LocalFileScriptTab.java:62)
	at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1057)
	at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1052)
	at java.lang.Thread.dispatchUncaughtException(Thread.java:1959)

[JansenSmith]

i manually created a printbed.json, but when i hit the left print bed button it gives me this error:

Skip Writing file contents, file is same
Searching for printbed at /home/jansen/Documents/bowler-workspace/gitcache/github.com/JansenSmith/ProgrammaticFrameBacklighting/printbed.json
Print Bed file found! /home/jansen/Documents/bowler-workspace/gitcache/github.com/JansenSmith/ProgrammaticFrameBacklighting/printbed.json
script error
java.lang.Exception: java.lang.NumberFormatException: X can not be negative
	at com.neuronrobotics.bowlerstudio.scripting.ScriptingFileWidget$3.run(ScriptingFileWidget.java:624)
Caused by: java.lang.NumberFormatException: X can not be negative
	at eu.mihosoft.vrl.v3d.Cube.toPolygons(Cube.java:123)
	at eu.mihosoft.vrl.v3d.Primitive.toCSG(Primitive.java:64)
	at com.neuronrobotics.bowlerstudio.printbed.PrintBedManager.init(PrintBedManager.java:96)
	at com.neuronrobotics.bowlerstudio.printbed.PrintBedManager.<init>(PrintBedManager.java:50)
	at com.neuronrobotics.bowlerstudio.scripting.ScriptingFileWidget$3.run(ScriptingFileWidget.java:598)