3.7.3.4 Game Tools Bug MacOS 10.13.6

Working on building my first campaign I started running into issues when I would click in certain windows. After reading through the forums I loaded the 3.7.3.4 beta and found it to be working better than the earlier versions I'd run. I'm still running into an issue where trying to do things in the Game Tools window freezes the program. It stops responding and I have to force quit. This has happened with both map markers and handouts under 3.7.3.4.
I was running into a similar issue with 3.7.2 where if I tried to create a map marker it would freeze.
I was unable to run 3.7.3 due to some issue just starting it up.

 

I'm attempting to insert trap markers and secret door markers using the Markers tab of Game Tools (the push-pin). I was running into an issue with it earlier where it was freezing as soon as I started trying to create a marker, this time I'd gotten through the first couple steps and was attempting to add the trigger when it froze.

I'm running MacOS 10.13.6
I'm using the Pathfinder Rules
It's the Public Beta 3.7.3.4, (When using 3.7.2 it was doing it as soon as I started trying to create a marker and 3.7.3 would not load.)

Code:

[04 Aug 2018 14:22:11,466] INFO   D20                       | D20PRO version: 3.7.3.4
[04 Aug 2018 14:22:11,467] INFO   D20                       | Java version: 1.8.0_162
[04 Aug 2018 14:22:11,467] INFO   D20                       | Operating System: Mac OS X (10.13.6)
[04 Aug 2018 14:22:18,645] ERROR  JFXThread                 | Failed to run: com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory$$Lambda$95/1367987927@5b454d8
java.lang.IllegalStateException: Browser Core cannot be initialized in JavaFX Application Thread on Mac OS.
    at com.teamdev.jxbrowser.chromium.BrowserCore.initialize(SourceFile:50)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.initBrowser(JxBrowserFactory.java:67)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.initCore(JxBrowserFactory.java:43)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.lambda$getLightWeightBrowser$0(JxBrowserFactory.java:80)
    at com.mesamundi.jfx.thread.JFXThread.runWrap(JFXThread.java:121)
    at com.mesamundi.jfx.thread.JFXThread.lambda$wrapRun$1(JFXThread.java:142)
    at com.mesamundi.jfx.thread.RunLaterWaiter.runLaterAndWait(RunLaterWaiter.java:21)
    at com.mesamundi.jfx.thread.JFXThread.runSafeWait(JFXThread.java:59)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.getLightWeightBrowser(JxBrowserFactory.java:73)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserLightweightBasicPanel.init(JxBrowserLightweightBasicPanel.java:42)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserLightweightBasicPanel.<init>(JxBrowserLightweightBasicPanel.java:26)
    at com.mindgene.d20.common.psa.PublicServiceAnnouncementWRP.lambda$new$0(PublicServiceAnnouncementWRP.java:28)
    at com.mindgene.d20.JFXLAF.lambda$pokeScene$0(JFXLAF.java:80)
    at com.mesamundi.jfx.thread.JFXThread.runWrap(JFXThread.java:121)
    at com.mesamundi.jfx.thread.JFXThread.lambda$wrapRun$1(JFXThread.java:142)
    at com.sun.javafx.application.PlatformImpl.lambda$null$172(PlatformImpl.java:295)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.javafx.application.PlatformImpl.lambda$runLater$173(PlatformImpl.java:294)
    at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
[04 Aug 2018 14:22:19,151] WARN   ErrCaptureStream          | 02:22:18 SEVERE: [0804/142218.876083:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.

[04 Aug 2018 14:22:19,355] WARN   ErrCaptureStream          | 02:22:19 SEVERE: [0804/142219.153069:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.
02:22:19 SEVERE: [0804/142219.153711:ERROR:gpu_process_transport_factory.cc(1019)] Lost UI shared context.

[04 Aug 2018 14:22:48,221] WARN   ErrCaptureStream          | 02:22:47 SEVERE: [0804/142247.954910:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.

[04 Aug 2018 14:38:33,889] ERROR  RESServerImpl$JudgeImageCache | Failed to load image for id: FLR1284
[04 Aug 2018 14:45:39,777] WARN   ErrCaptureStream          | Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space

[04 Aug 2018 14:45:46,756] WARN   ErrCaptureStream          | Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space

[04 Aug 2018 17:08:59,806] INFO   D20                       | D20PRO version: 3.7.3.4
[04 Aug 2018 17:08:59,807] INFO   D20                       | Java version: 1.8.0_162
[04 Aug 2018 17:08:59,807] INFO   D20                       | Operating System: Mac OS X (10.13.6)
[04 Aug 2018 17:09:07,134] WARN   ErrCaptureStream          | 05:09:06 SEVERE: [0804/170906.536307:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.
05:09:06 SEVERE: [0804/170906.931242:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.
05:09:06 SEVERE: [0804/170906.931854:ERROR:gpu_process_transport_factory.cc(1019)] Lost UI shared context.

[04 Aug 2018 17:30:35,909] INFO   D20                       | D20PRO version: 3.7.3.4
[04 Aug 2018 17:30:35,913] INFO   D20                       | Java version: 1.8.0_162
[04 Aug 2018 17:30:35,913] INFO   D20                       | Operating System: Mac OS X (10.13.6)
[04 Aug 2018 17:30:46,558] WARN   MemoryViaLauncherWRP      | Remembered value: 1024
[04 Aug 2018 17:30:48,176] ERROR  JFXThread                 | Failed to run: com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory$$Lambda$101/674633743@5a5d9d0f
java.lang.IllegalStateException: Browser Core cannot be initialized in JavaFX Application Thread on Mac OS.
    at com.teamdev.jxbrowser.chromium.BrowserCore.initialize(SourceFile:50)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.initBrowser(JxBrowserFactory.java:67)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.initCore(JxBrowserFactory.java:43)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.lambda$getLightWeightBrowser$0(JxBrowserFactory.java:80)
    at com.mesamundi.jfx.thread.JFXThread.runWrap(JFXThread.java:121)
    at com.mesamundi.jfx.thread.JFXThread.lambda$wrapRun$1(JFXThread.java:142)
    at com.mesamundi.jfx.thread.RunLaterWaiter.runLaterAndWait(RunLaterWaiter.java:21)
    at com.mesamundi.jfx.thread.JFXThread.runSafeWait(JFXThread.java:59)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserFactory.getLightWeightBrowser(JxBrowserFactory.java:73)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserLightweightBasicPanel.init(JxBrowserLightweightBasicPanel.java:42)
    at com.d20pro.temp_extraction.common.jxbrowser.JxBrowserLightweightBasicPanel.<init>(JxBrowserLightweightBasicPanel.java:26)
    at com.mindgene.d20.common.psa.PublicServiceAnnouncementWRP.lambda$new$0(PublicServiceAnnouncementWRP.java:28)
    at com.mindgene.d20.JFXLAF.lambda$pokeScene$0(JFXLAF.java:80)
    at com.mesamundi.jfx.thread.JFXThread.runWrap(JFXThread.java:121)
    at com.mesamundi.jfx.thread.JFXThread.lambda$wrapRun$1(JFXThread.java:142)
    at com.sun.javafx.application.PlatformImpl.lambda$null$172(PlatformImpl.java:295)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.javafx.application.PlatformImpl.lambda$runLater$173(PlatformImpl.java:294)
    at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
[04 Aug 2018 17:30:49,102] WARN   ErrCaptureStream          | 05:30:48 SEVERE: [0804/173048.864968:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.

[04 Aug 2018 17:30:49,708] WARN   ErrCaptureStream          | 05:30:49 SEVERE: [0804/173049.362666:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.
05:30:49 SEVERE: [0804/173049.364532:ERROR:gpu_process_transport_factory.cc(1019)] Lost UI shared context.

[04 Aug 2018 17:31:36,072] INFO   D20                       | D20PRO version: 3.7.3.4
[04 Aug 2018 17:31:36,074] INFO   D20                       | Java version: 1.8.0_162
[04 Aug 2018 17:31:36,074] INFO   D20                       | Operating System: Mac OS X (10.13.6)
[04 Aug 2018 17:31:43,161] WARN   ErrCaptureStream          | 05:31:42 SEVERE: [0804/173142.817857:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.

[04 Aug 2018 17:31:44,171] WARN   ErrCaptureStream          | 05:31:43 SEVERE: [0804/173143.887636:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.
05:31:43 SEVERE: [0804/173143.888255:ERROR:gpu_process_transport_factory.cc(1019)] Lost UI shared context.