Open Rocket Warning Help

[Colorado Mike]

Greetings .... I have been working with Open Rocket, trying to learn the software abilities, and have a warning message the I don't understand. The model is a Firecat replica, and the warning message is:



I have entered a couple of the Estes Kits, just to learn the software, and did not see this same issue. I have attached the .ork file.
If anyone has any ideas, i appreciate the assistance.

- mike

 

[neil_w]

Use a tube fin for the pod on the bottom of the rocket. Body tubes are assumed to be closed at the front end (normally via a nose cone.)

 

[Colorado Mike]

Ahh … thank you. I was assuming it was referencing the main tube. A lot of capabilities and a lot still to learn.

change made and issue resolved