medium frames

So far the only information I know about the 3 different frames is that the light can use 2 melee weapons, the medium can dual wield secondary weapons and the heavy can equip a shield. Beyond that I assume there will be a number of abilities restricted to each frame. My question as the title...

Catching up the posts, and while reading one from March there was something that caught my eye (copy and pasted from https://em8er.com/omniframe-gameplay-systems/): Medium frametypes: Medium frametypes have an additional slot for both their secondary weapon, allowing them to dual wield guns...