Can you please add a feature where I can combine multiple "[Time] Marching Speed-Up, %" to create a single Speed-Up of higher %.

The Max % allowable is your choice based on your system architecture, but I suggest 3000% as all current speed-ups can be multiplied to 3000.

I suggest making this "Fusing" available in the Boosts > Military > Marching Speed section for each Speed-Up available.

Motivation: It is EXTREMELY boring to watch the Hero/Shaman walk so slow to the target and back. It takes a lot of time .. Time I don't have to waste in the hour or 2 I can spend a day on the game.