FilletSrf Fail

I can’t seem to get FilletSrf In Rhino 8 to work on two intersecting planar surfaces.
I wanted a 5mm fillet but other radii fail also.
FilletSrf_fail.3dm (39.4 KB)

Works for me in:
Version 8 SR3
(8.3.23354.9001, 2023-12-20)

image

I am using
Command:
! -filletsrf extend=no trim=no BlendType=Arc

and the result is:

Fillet failed at the current radius.

-FilletSrf also fails for me.
FilletSrf works for me.

works in 8.2.23346.13001, 2023-12-12

Yeah, I already figured that out. Uninstalled Ver. 8.3 and went back to 8.2.
It works now,Thanks.

Hi Jim -

That seems to work again here:

Command: '_Paste
Command: -filletsrf
Select first surface to fillet ( Radius=5  Extend=No  Trim=No  BlendType=Arc ): extend=no
Select first surface to fillet ( Radius=5  Extend=No  Trim=No  BlendType=Arc ): trim=no
Select first surface to fillet ( Radius=5  Extend=No  Trim=No  BlendType=Arc ): BlendType=Arc
Select first surface to fillet ( Radius=5  Extend=No  Trim=No  BlendType=Arc )
Select second surface to fillet ( Radius=5  Extend=No  Trim=No  BlendType=Arc )
Command: _CommandHistory

(8.4.23358.2001, 2023-12-24)

-wim