[FIX] Mouse handler works with left mouse button now
[FIX] Mouse handler works with left mouse button now

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