Label on underside of sheet not working

[Anonymous]

i tried checked or unchecked the option of "Label on underside of sheet"in insulation material properties,then redraw but the part of this material on the insulation nesting sheet still the same,no flipped over.Tried camduct 2017 and camduct 2018,same result.

the flip can only works on the "pattern switches-developments-Insulation Label on Inside"ticked or unticked.

[LanceTSM]

Label on Underside of Sheet switch doesn't change the developed pattern.

It flips the Image on the Label so that when it is placed on the "underside" of the cut part it matches the part.

The Labels on Inside switch in Pattern developments is, as you say the one that flips the developed part to be cut face up or face down.

What is needed is a "per material" switch to flip the developed parts, as we cut some insulation types face up and some face down, particularly causes problems with external insulation developments.

[Anonymous]

Yes，we need a option in material property for cutting inside and outside insulation.I thought "Label on underside of sheet"will flip over the parts,but actually it wasn't.

To supports,can you fix this problem?

[johnrZPEKX]

I am running CamDuct 2021, and still having this issue.  The only way to get the liner to flip is to check or uncheck the labels on underside box in the fittings database -> Pattern Switches -> Developments tab.  That is a global setting for all insulation, but the individual setting in the specific Insulation properties still does not flip the liner.  We also have certain liner types that either need to be label on underside or label on topside.  It is a drag to keep having to go into database every time we need to switch the global setting.  It leaves a large opportunity for cutting out the liner upside down if someone forgets to reset it every time the liner type changes.  Sometimes we even have multiple liner types in a single job so we have to get creative to make it cut out the correct way.