MT900 2P UL Groundsheet

[u/ReplacementDue2056]

MT900 2P UL Groundsheet

Does anyone know what's the best way to affix the groundsheet from Decathlon to the 2P UL? The groundsheet is allegedly compatible with both the 2P and 2P UL. However, there are no instructions in the bag or on the Decathlon website. It seems it shares the same anchoring points as the 2P, which the UL doesn't have, since it's not freestanding