# REVCLOUD Improvement [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [What's new](Help%20System/GSTARCAD/2027/What's%20new/(What's%20new).md) The “Rectangular”, “Polygonal” and “Modify” options are supported in the REVCLOUD command. You can control the number of grips displayed on a rectangular or polygonal revision cloud, making it easier to create a revision cloud or redefine an existing one. ![](Help%20System/GSTARCAD/2027/assets/50ed6b39f506775f3840a200a54951469f5bf1a41be1818b7c0377741add8023.png) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/GstarCAD2023NEW/REVCLOUDImprovement.html) · © Gstarsoft Co., Ltd.