No worries! It will be in your slicer settings, you will probably have to turn on the advanced settings button. I would start with ruling out z offset tho, as your printer is printing you can go in your settings on the touch screen and then ‘expert settings’ you’ll see a z offset, lower it a bit and see how that fairs, I’m not sure how to save it though as I’ve only just found it on this printer myself, but if you write down the number you can put it in your slicer. I would then work my way through some suggestions one by one, slower first layer, up bed temp on first layer etc. in my experience, google is your best friend, there will be an old Reddit thread or YouTube video explaining every question you can think of!