Frequently asked questions.
Straight answers about the current release, setup and licensing.
What is SIGA Web Imposition?
SIGA Web Imposition is a macOS Adobe Illustrator extension for web/roll printing imposition, with layout, ink and production-mark controls.
Does it work inside Adobe Illustrator?
Yes. Imposition controls are available in an Illustrator extension panel.
Which operating systems are supported?
The current release is for macOS. Windows support is not announced.
Which Illustrator version do I need?
The extension manifest targets Adobe Illustrator 25.0 or newer. This is not a guarantee that every later release has been tested.
Can I work with multiple jobs?
Yes, compatible artworks can be placed into the same imposition workflow. Jobs must meet the layout and dimensional requirements.
Are spot colors and white ink supported?
The current interface supports process inks, spot inks and a dedicated white-ink workflow. Finishing is managed separately.
Does SIGA create a die library or production forms?
No. Die Library and Production Forms are not included in version 1.0.0. A Die No field can still be entered as job information.
How does licensing work?
A license key is required for activation. Licensing is checked online, with an offline allowance of up to seven days under the applicable license rules.
Can I transfer my license?
The application supports device deactivation for a license transfer. Unavailable or failed activations may require support assistance.
Can I download SIGA from this website?
Yes. Download the official macOS installer from the Download page. Activation requires a valid license key. Online checkout is not yet enabled.