I transferred TRX worth about USD5 to Tronlink wallet, then connected it to sunpump and swapped half of it for USDT. I didn't realize Tron chain required NONSENSE amount of GAS FEES (almost as much as USD5) and proceeded with it. Then I saw half of TRX remain in my account and Tron chain says transaction failed because of insufficient gas fees. Good, so, what happened to my TRX? They are all BURNED (vanished). Well, in short, STAY OUT OF this wallet and/or Tron chain.