Mattedinburgh

HI there, I am moving from etoro. On etoro I can set leverage to 2, 5, 10 and 20 depending on instruments. For example for equities i can choose 2 or 5. (so margin is 20% or 50%). From what i see there is a fixed margin for different types of instruments on IG; ie equites 20% (leverage 5) and indexes 10% (leverage of 5). Being honest it is too high for me. Is there any way I can adjust leverage before putting through a trade to sometimes have 20% or 50% on equity trades? Thank you in advance for your help! Matt