I have stayed for years now with the Dell Precision's. The latest is the Dell 7730 with the I7 6 core lots of cache and 32 gigs of ram with the Quadro P3200 works great with all types of files. it sits in front of my Dell Precision 5000 series with the 6core Xeon P4000 and 64 gigs.

Have used them many times doing Horizontal work on custom parts. center of ball.

Sorry this was the wrong option as this is giving you the BNCI before NCI sorry wrong answer.

Hello, We have just released Mastercam 2020 Public Beta 3 for your review. You can find the downloads on the Public Beta page of Mastercam.com: https://downloads.mastercam.com. We encourage you to use the Customer Forum on Mastercam.com. There will be specific threads regarding areas we are seeking more feedback on. This forum is also where we can respond to your questions regarding Mastercam 2020 Public Betas. Some notes on 2020 Public Beta 3: Version information Mastercam version number 22.0.15635.0. Mastercam for SOLIDWORKS version number 22.0.15635.10. Current Maintenance is required to run this release. This version will time out on 05/29/2019. This is a standalone version and can be installed with other Mastercam versions on your machine. Prior versions of Mastercam 2020 must be uninstalled before using this build. Uninstallation instructions can be found below. A copy of the Readme and the What’s New are attached to this email and list all issues addressed since the release of 2019. Please reference the What’s New file to learn about the new features in Mastercam 2020. Pre-release versions of Mastercam 2020 are only available in English. Uninstalling previous Public Beta or Technology Preview builds: Backup any files you may wish to save Uninstall any previous 2020 build(s) Open Windows Control Panel Select Programs and Features Right click on the product you wish to uninstall and select Uninstall Delete the following folders For Mastercam: c:\Program Files\Mastercam 2020\Mastercam (Optional): C:\Users\your logon\Documents\My Mastercam 2020\Mastercam (Optional): C:\Users\Public\Documents\Shared Mastercam 2020 For Mastercam for SOLIDWORKS C:\Program Files\Mastercam 2020\Mastercam for SOLIDWORKS (Optional) C:\Users\your logon\Documents\My Mastercam 2020\Mastercam for SOLIDWORKS (Optional) C:\Users\Public\Documents\Shared Mastercam 2020 Delete the following registry keys For Mastercam: HKEY_CURRENT_USER\Software\CNC Software, Inc.\Mastercam 2020 HKEY_LOCAL_MACHINE\SOFTWARE\CNC Software, Inc.\Mastercam 2020 For Mastercam for SOLIDWORKS: HKEY_CURRENT_USER\Software\CNC Software, Inc.\Mastercam 2020 for SOLIDWORKS HKEY_LOCAL_MACHINE\SOFTWARE\CNC Software, Inc.\Mastercam 2020 for SOLIDWORKS Installation Instructions: Click on this link and log in: https://downloads.mastercam.com. Select Mastercam or Mastercam for SOLIDWORKS links. Download the appropriate files for your install. If web installs were selected, after the file has downloaded, double-click the .exe to begin the installation. If the USB (.ZIP - includes Mastercam and Mastercam for SOLIDWORKS installs) file was downloaded, unzip the file to a location on your computer and double-click the launcher.exe to begin the installation. Follow the instructions during the installation. It does take a minute or two for the install to launch so please be patient. The Customer Feedback Program (CFP) which collects data from your system on the features and functions used is automatically turned on during the Public Beta and Beta stages. We look forward to your comments and findings. We encourage you to participate through the customer forum on Mastercam.com and to continue to send issues in directly to qc@mastercam.com. Thank you.

Ronald 11, Sorry but 5th axis is correct about this.

Sam, So you know most folks unless they are educational are NOT going to look in here. most CNC folks do not look in here either. Then there is a thought as this is related to MC2020 so you want to post this on the Mastercam forum. Thanks Same.

You will need to add more passes.

Spiral with Key C and zigzag down from contour.mcamLook at the ops 3 and 4. they are marked of what they are. Let me know if this help.

Which picture

or is this what you are looking for:

do you want to do a 2D contour and in the step downs you want to do ZIGZAG like the picture

Axis Sub-2019.zipHere is a file sample of some of these options. use the veiwsheets for different configurations.

Jeff in most case more work then axis sub . now if all the holes are a lined in a row around the dia then Transform works great.

I posted this link that is Pinned of the Beta 2. I would would download and try what are in the videos. as a user I really like these changes. Here is the link to the download topic.