Hello Enzo. When I run this script in the new PI 1.8 environment, I got this error:
Processing script file: C:/appl/astro/PixInsight/src/scripts/LinearPatternGeneration.js
*** Error [001]: C:/appl/astro/PixInsight/src/scripts/LinearPatternGeneration.js, line 259: ReferenceError: HorizontalSizer is not defined
Something is missing?