I did yesterday. Thought I'd open a topic here to see if anyone could provide anything before commenting on youtube videos to ask for the person to make one... The closest I came to finding out what it is was watching multiple people trying to sell courses on signalling (YouTube really needs to sort its algorithm) or those guys need to stop putting "cross" on all their titles...
Thanks (someone actually bothered to help)... It seemed weird that my leverage for crossing litecoin seemed to go up but my liquidation price went down when most of my funds were in that position already.
If anyone uses bitmex Cross often enough do you know if the leverage increases as the unrealised pnl goes up or do I need to adjust this manually. (although it might just be best to wait for these contracts to mature and find out myself from experience)...