Sketching Contents Convert Entities as Construction Geometry (2024 SP1) In the Convert Entities PropertyManager, you can convert selected sketch entities into construction geometry. Sketch Blocks In the FeatureManager® design tree, you can hide and show individual blocks in sketches. You can also see whether a block is under defined (-), over defined (+), or fully defined. Sketch Dimension Previews You can preview sketch dimensions when you select a sketch entity.