HS-Pro Users - Config Change Required
Find the update instructions HERE
What's Changed
Brings PantheonSlicer-3 up to date with Orcaslicer V2.3.1 stable release, plus some cherry-picked updates from Orcaslicer's repo up until Jan 6, 2026, such as:
- Can now set flow rate per feature
- Can now set bridge density to over 100%
- Improved G-code viewer that can show actual speed(this is technically still an estimation with accelerations in mind):
Profile Update
New and improved sets of profiles for HS3 and HS-Pro.
HS3:
- HS3 PA-GF Dark Grey 0.4
- HS3 PETG-CF 0.4
- HS3 PA-CF 0.4
- HS3 PA-GF 0.4
- HS3 FLEX-95A 0.4
- HS3 FLEX-95A 0.6
HS-Pro:
- HS-Pro PA-CF Quality 0.4
- HS-Pro PETG-CF Speed 0.4
- HS-Pro PETG-CF Detail 0.4
- HS-Pro FLEX-95A Detail 0.4
- HS-Pro PA-GF Dark Grey Quality 0.4
- HS-Pro PA-GF Quality 0.4
- HS-Pro PA-CF Strength 0.5
- HS-Pro PA-GF Strength 0.5
- HS-Pro PA-GF Dark Grey Strength 0.5
- HS-Pro FLEX-95A Speed 0.6
Installation Instruction
Download and install this version using the attached installer(.dmg for mac, .msi for windows). Re-run the setup wizard, make sure HS3 profiles are selected:
Windows:
Mac:

*You may lose any customized profiles that are based on the older system profiles. You can find the backup in the config folder here.