Two questions in one.
I am recently using UP 3.4 +patch 18 on 4.10.
Would this installation allow to be upgraded to 4.12?
I have been trying to apply my previous "solutions" in terms of 3d improvements, which were functional in UP 3 RC4 without class files, But now and only in specific cases, it even sends me to the desktop.
For example, when I tried to use Barnesy's 190, they appear perfectly in the preview, but the mission load is interrupted at 26%, crashing the program and forcing me to close it from windows.
The log tells me this:
com.maddox.il2.objects.air.Cockpit.<init>(Cockpit.java:807)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.objects.air.CockpitPilot.<init>(CockpitPilot.java:196)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.objects.air.CockpitFW_190A8.<init>(CockpitFW_190A8.java:85)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at java.lang.Class.newInstance0(Native Method)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at java.lang.Class.newInstance(Unknown Source)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.objects.air.Aircraft.createCockpits(Aircraft.java:2555)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.objects.air.Aircraft.load(Aircraft.java:2058)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.game.Mission.loadAir(Mission.java:1381)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.ai.Wing.load(Wing.java:170)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.ai.Wing.load(Wing.java:107)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.game.Mission.loadWings(Mission.java:1159)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.game.Mission._load(Mission.java:615)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.game.Mission.access$600(Mission.java:122)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.game.Mission$BackgroundLoader.run(Mission.java:381)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.rts.BackgroundTask.doRun(BackgroundTask.java:206)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at com.maddox.il2.game.MainWin3D.loopApp(MainWin3D.java:117)
[2023-06-02 04:04:04.187 UTC +2] dT: 0 at