Some curve fixes
Some curve fixes

3DGEOM/engine,sereepap2029/playcanvas,aidinabedi/playcanvas-engine,shinate/engine,horryq/engine-1,H1Gdev/engine,sereepap2029/playcanvas,maxwellalive/engine,playcanvas/engine,RainsSoft/engine,sanyaade-teachings/engine,maxwellalive/engine,sereepap2029/playcanvas,MicroWorldwide/PlayCanvas,guycalledfrank/engine,nizihabi/engine,3DGEOM/engine,nizihabi/engine,sanyaade-teachings/engine,shinate/engine,MicroWorldwide/PlayCanvas,H1Gdev/engine,SuperStarPL/engine,RainsSoft/engine,maxwellalive/engine,nizihabi/engine,sanyaade-teachings/engine,guycalledfrank/engine,shinate/engine,horryq/engine-1,playcanvas/engine,horryq/engine-1,aidinabedi/playcanvas-engine,RainsSoft/engine,SuperStarPL/engine,3DGEOM/engine,SuperStarPL/engine