for (i = 0, i <= numComps, i++) { myComp = app.project.item[i]; for (j = 0, j <= numLayers, j++) { mycomp.layer[j].position.expression = "#include 'file:///Volumes/adtxraid_09/R10_REBRAND/01_AE_projects/00_AE_PRESETS/_scripts/R10-PositionExpression.txt'"; mycomp.layer[j].rotation.expression = "#include 'file:///Volumes/adtxraid_09/R10_REBRAND/01_AE_projects/00_AE_PRESETS/_scripts/R10-PositionExpression.txt'"; mycomp.layer[j].scale.expression = "#include 'file:///Volumes/adtxraid_09/R10_REBRAND/01_AE_projects/00_AE_PRESETS/_scripts/R10-PositionExpression.txt'"; } }