Sending automated orders to IB

I've developed an exploration that relies on getting the opening print. Often, price spikes so far away from the open by the time that I get my order in that I can be behind in the trade by at least 1 or 2 percent. I've looked at this post before and have downloaded this application:

However, it looks pretty complex. Has anyone used this application with any success. If so, how difficult would it be to create a market buy if an exploration is run right at 9:30 am EST? Thanks.

Sending an order to IB is a matter of 3 lines using automated trading interface that is documented in detail here:

https://www.amibroker.com/at/

The docs include code examples.

A lot more information about using auto trading interface can be found here
https://www.amibroker.org/userkb/