Rigged R15 Character Not Working

i made all my meshes in blender version 2.8, i believe and uploaded each part using wavefront obj. the rendering seemed fine once uploaded to studio and i used the character creator plugin to rig my model:

keep in mind i only did custom legs (lower torso and down) and used woman r15 default as the rest
everything works, the character is able to walk and jump, nothing has fallen apart, it just walks really weirdly like it’s walking sideways?
what i was thinking is that the orentation of where my model was made was on the wrong side but i’m pretty sure it was faced front

Here’s some pics:

Finally, a gif of the odd movement:
https://gyazo.com/392adada41226142faf9cad77a04ac99