Current situation: Users can mint mAssets, which represent tradeable long positions on an mAsset.
I believe that we should support the introduction of inverse mAssets (similar to inverse synths on Synthetix) which represent synthetic short positions in the given mAsset.
Each inverse mAsset (imAsset) would also be minted with a collateralisation ratio. If the mAsset falls in price, the equivalent mAsset would rise in price, and the collateralisation ratio would fall. (This is inverse to the mAsset situation, i.e. when the mAsset falls in price, the collateralisation ratio rises.)
This is equivalent to giving users the freedom of choice to both long an asset AND short an asset.
Proposal: Introduce inverse mAssets to allow users to replicate a short position in an mAsset.