Hello, Raft basic reinforcement axles cannot be deleted at the moment. However, the location of the reinforcement axes can be changed with the "Change Reinforced Concrete Calculation Axis Geometry" command. If you want to draw raft reinforcement axles yourself, in the Raft Floor properties/Static tab, uncheck the "Create Reinforced Concrete Calculation axles" line and place the raft slab. Then draw the reinforcement axes from where you want with the "Draw Reinforced Concrete Calculation Axle" command. Good work