thanks for the response.
i saw a 64,000 $ btcusd perpetuals even though btc is now 57,000.why would people buy there ?
when i do a trialing command i trade only with the people in the same pool as me (perpetual) or with the open market ?

2.i set everything like in the first picture then i pressed short or long (based on the activition price i set)'and nothing happed.no position,no open order.nothing.what did i miss ?

3.why sometimes in btcusd perpetuals (coin-m) i see the currency at the top (colored with orange color in first picture) as usd and not btc ?

4.why something the bar (colored yellow in first picture) is stuck and not moving from 0% even though i moved some money into futures (transfers between regular and futures wallet ) ?
 thank you

first pic :
https://ufile.io/g3b42duf
second pic :
https://ufile.io/g2jjgb7l

why newbies can't add picture normally ? to much money on storage ?