Maxwell Render | Official public forum

there are somevery interesting new features
but there must be something wrong with new displacement system or the way i use it ... every time i open and try to edit a material with displacement light wave and my pc really suffer and strat getting blocked

Does this happen with newly created materials, or only with materials from existing scenes? Which version of Lightwave are you using? Do you have the material preview refresh mode set to "on demand" or "automatic" in the plug-in options?