help with vision assistant

[the_big_mentor]

Hey guys , i have a question in regards to using the vision assistant . i'm trying to make a program that recognizes objects so i followed this tutorial : https://www.youtube.com/watch?v=Ficfo5Zbip4 

but when i try to run my detection in the photos that i put it in the training process it doesn't recognize them more than a few times no matter how many times i edit the object . also the problem is that when i try to fix the rotation for example of the detection box it messes up all the other cases that worked.