New Roll20 user here and every time I try to search this, I get results about HTML code for changing an image background. My question is... I just recently purchased the 5e PHB, but I started running a simple session before that with characters created using Charactermancer under the SRD ... so everyone (except one who entered it manually) have Acolyte backgrounds. We've continued the characters and the background really doesn't work for our fighter... can the background be changed? The sheet looks like it will accept a drop of a new class, but I'm concerned it wont take out the old and a little worried if I drop it an undo won't fix it. Should I just go with manually removing the Acolyte features and replacing them with the background of choice features? Thanks!