*ANSI31, ANSI Iron, Brick, Stone, Masonry It would be good practice to set all your template files to the same settingīelow are extracts from the pat files. acad.pat (imperial) and acadiso.pat (metric) The pattern that is used is determined by the setting of MEASUREMENT variable when the pattern is first inserted.
You have two drawings using the same hatch pattern name, to make the appearance match, one drawing has to have the hatch pattern scale approximately 25 bigger than the other.ĪutoCAD has two hatch pattern files.