Recently, I decided I wanted to toy around with creating sensor bouys. I designed a bouy, researched it, and loaded it onto a ship that had a missile launcher capable of launching said bouy. I moved the ship to the desired location for deployment (note, this did not involve use of a jump drive, jump gate, hyperdrive, etc.) via standard movement within a solar system. I then loaded the bouy into the launcher via the "ordnance management" screen. I then attempted to select the "Msl Launch" button but received the message that the launcher cannot be fired as the ship is suffering from the effects of transit. I advanced time 10 days and the same message appears when attempting to launch.
I thought "effects of transit" wouldn't even apply in this case? If so, how long can I expect it to last? These ships will be useless if they can't fire for a few hours after moving, let alone 10 days...
Is there a different way I should be deploying bouys?