I have found the following:
1. I am on my third patrol, March 1942.
2. I have upgraded radar as far as the game will allow, I have plenty of renoun to spend.
3. The radar crew will pick up aircraft and ships, every time, no matter which way I am facing. So too the sonar and its crew.
4.Most of the icons in the orders panel for Radar AND Sonar, will NOT function when I click them with the mouse.
5.There is no mention of only the player only being able to use Radar late in the game in the SH4 manual.
