Raycasting and script stabilization;
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[xpn 2.2427]Imperial Game Engine 2 v42.8.20
[Bugfix] ++float.ifn, --float.ifn; FloatToString.ifn;
[Bugfix] 2DText.imd, NULL value crash;
[BugFix] RayCollision.ifn;
[Bugfix] Shadows;
[Bugfix] 2DText.imd, 3DText.imd;
[Bugfix] CameraShake.ifn;