Thanks for following up on the sketch offset issue Stacho. Have another issue that may be related, or it may be more to do with my post "Preview from other map-levels" I have, among others, three map definitions map PreviewBulmerMap Late08PlanMap@Bulmer preview above BeautifulBulmerPlanMap@Bulmer endmap map BeautifulBulmerPreviewLate08PlanMap \ -title "Bulmer Cave<br>The Most Beautiful Bulmer<br>Plan View" \ -projection plan BeautifulBulmerPlanMap@Bulmer #map defined in TMBPIB.th via #BulmerINDEX.th preview below Late08PlanMap@Bulmer GridPlan@Bulmer endmap map Late08OffsetPreviewBulmerPlanMap \ -title "Bulmer Cave<br>Late 08<br>Plan View" \ -projection plan PreviewBulmerMap [200 000 m] none endmap Then in my thconfig file I select these maps for exporting... select BeautifulBulmerPreviewLate08PlanMap select Late08OffsetPreviewBulmerPlanMap and when I export as a map the first selection 'prints' with the passage previewed below as expected, but the second selection 'prints' without the passage previewed above. It is offset correctly however. Map PreviewBulmerMap 'prints' correctly however provided it is not offset. What may happen when both maps are selected and one is offset is that the preview above is superimposed on the map that is not previewed, although there is no preview above layer in the pdf produced?? Bruce