Daidalos Team's Room -QUESTIONS AND REQUESTS ONLY - For 4.11

[Lagarto]

Currently rivers are not navigable, unless they're as wide as Volga.
Recently I've been flying some south-east Asia scenarios and it struck me how dead the rivers look; in real life they would be teeming with water traffic. In his book "Into the Teeth of The Tiger" Donald Lopez wrote that they frequently flew interdiction missions against Japanese sampans, because due to scarcity of roads, rivers were main traffic routes.
Another thing is the odd color of the rivers in the PTO scenarios; I imagine they're more like muddy brown than cobalt blue.