TTSD-26021 Several fixes have been made to DirectX graphics both in object visualization and performance.In DirectX views, the clip planes do not disappear anymore in plan views. Development area: User interface Included in Fixed defects in version 2020 Fixed defects in version 2019 SP2 Fixed defects in version 2018i SP5 Quick feedback Did you find what you were looking for? * Yes Partly No What is missing? The feedback you give here is not visible to other users. We use your comments to improve our content. Need support? Fill in this form instead. Leave this field empty We use this to prevent automated spam submissions.