MCreator 2020.2 Animation Bug

Hi I created a model on blockbeanch (of a bear) I exported the model and the texuture, I created the entity I set the animations of the model with the basic ones of mcreator only that the animation of the legs / walks are excessive the legs of the my model has risen and moved too much and the legs of the model exceed the model, I have tried to change in the console but nothing changes do you have any suggestions?
Thank you