As nGENE Tech is in the early development stage, it for sure contains several bugs. Many things should be done other way. I'm pretty aware of that. However, it may still be you will find a bug I did not notice and therefore you can post "tickets" on:
To submit a new ticket select "New Ticket" from a top-menu and then specify ticket's details.
You can also submit bugs and issues on nGENE forums.