ITF in your wallet: Simply click on the website to swap tokens.
ITF in Liquidity Pool: If you used ITF in Liquidity Pool, please remove liquidity from DEX first, and then swap to ITFX. At last, provide ITFX liquidity to DEX to gain ITFX rewards.
ITF in staking: You need to wait until your staking is due. Then you can withdraw your ITF to swap to ITFX.
ITF farming: Gain the staking rewards first, then use ITF to swap to ITFX.