Hi everybody need a bit of help I've moved a door further down the wall so our new sofa fits in the room better and gives more space. I've boarded the old door up. I got the biggest door liner I could get after telling the shop what wall it was going into. Breeze block by the way. It's all nice and flush in the hallway side but in the room the plasterboard sits over the liner it's old dot and dabbed. I was hoping to get it skimed and all door frames on but with this now I've no idea. I know il get shot down for this mistake.