Asset loading form design

#old:
[img]
sheets\spritegrid.png,70,70,5,7,-
[/img]


#new
[img]
sheetLF2[dir="sheets\spritegrid.png" w=70 h=70 col=5 row=7 color_key=NONE ] #color_key is black by default
sheet[dir="sheets\othergrid.png" w=70 h=70 col=5 row=7] #no need to mention color_key
tile[dir="tiles\tile.png"]
[/img]

#3d models
[mdl]
obj[dir="models\cube.obj" scale=2 facing_vec=1,0,0] #facing_vec default is 1,0,0 , but just to showcase
fbx[dir="models\cube.fbx" scale=2 facing_vec=1,0,0]
[/mdl]