I have a job that uses a 45 degree carving tool for all the internal edges, and a 2mm bit for pocketing. When I hit the preview button, it will take 20-30 minutes to show me the preview. The total machining time is about 3 hours. I’m not concerned with the machining time.
I tried on two different PCs. One of them is not a slouch - 32GB RAM, Core i7-1065G7, 1TB NVMe (SSD) and 64 bit Estlcam. Same results on both.
Is there any type of optimization that I can do to speed-up the previews? I often see a mistake shortly after I hit the preview button. Since there’s no “cancel”, I have to wait for it. I can provide the project file privately. I don’t want to post my work publicly.