Dimensioning in Inventor

[amey]

Dear Friends,

I creates my model and create a drawing sheet by using different views of the same model.
I gave the necessary dimensions to those views. I have attached a VBA Programme for the model so that updating different values in VBA form will update the model. After updating the model I found that all my dimensions got messed. I want it to update the dimensions positions after updating the part.

Can anybody tell me, how can I give the dimensions so that its positions also got updates as per mode?

Thanks

Amey