[1.10.04b] SAM model discovery prerequisite doesn't match the model type tree

[Magirot]

The model type tree (MNG -> Type) implies that the SAM model is discoverable after a Missile Launcher has been designed.

However, it can actually be discovered right after designing Rocket Launcher, concurrent with Missile Launcher.

[Magirot]

Still present. It's a minor issue, but here is an image to make it clearer:



Rocket Launcher makes both Missile Launcher and SAM Launcher available, even though the flowchart makes it look like SAM should only be available after a Missile Launcher model exists.

[Vic]

Your right. The UI is right, the rule is wrong. Fixing!