I looked inside of the json export files, and i found that the bone data of animation have traslate, rotate, scale values offset from the default pose.
Offset value from default pose here means,
(transform values in animate tab) - (transform values in setup tab)
not the values we can see in transform data box.
I want to see the offset values in transform data box, or anywhere in Spine application.
To give a better explanation of 'offset value from default pose',
Here's the part of json file and screenshots of spine project
"arm1_L": {
"rotate": [
{ "angle": 15.98, "curve": 0.25, "c3": 0.75 }
transform values in setup tab (axes parent) :
transform values in animate tab :
Thanks in advance.
