Blockstyler Limiting Vertical length

I am using Blockstyler to create an NX form. But it is getting so tall that user will have trouble getting to their selection in the bottom of the list of the interface. Is there any way to define size of the Blockstyler interface dialog? In my case it is the height?

I don't currently have access to a blockstyler license. I hope that someone else will post an answer to your question. Alternately, you could try posting it in the Siemens NX programming forum.