https://community.graphisoft.com/t5/Documentation/line-thickens-floor-section/m-p/295181#M46715 You might be using different pen sets on your plan and section view.<BR /> Plan looks like in B&amp;W while section is in coloured. Having different pensets can also control the pen weights especially if you don't want to edit individual elements pen settings.<BR /> <BR /> Another might be the views are at different scale.<BR /> Hope it helps. <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_smile.gif" style="display : inline;" /> Wed, 08 May 2019 08:58:36 GMT Anonymous 2019-05-08T08:58:36Z https://community.graphisoft.com/t5/Documentation/line-thickens-floor-section/m-p/295180#M46714 <DIV class="actalk-migrated-content"><T>Hello,<BR /> I have a trouble with line thickness in section. The line thickness in section is diffferent from line in floor. In floorplan is it correct. (see attachament). I belive there is a simple solution of this, but I am begginer in archicad. <BR /> <BR /> Does anyone know how to fix this issue?<BR /> Thanks in advance for any help on this.<BR /> <BR /> I use archicad 21, OS Win 10.</T></DIV> Tue, 30 May 2023 07:57:55 GMT https://community.graphisoft.com/t5/Documentation/line-thickens-floor-section/m-p/295180#M46714 Anonymous 2023-05-30T07:57:55Z https://community.graphisoft.com/t5/Documentation/line-thickens-floor-section/m-p/295181#M46715 You might be using different pen sets on your plan and section view.<BR /> Plan looks like in B&amp;W while section is in coloured. Having different pensets can also control the pen weights especially if you don't want to edit individual elements pen settings.<BR /> <BR /> Another might be the views are at different scale.<BR /> Hope it helps. <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_smile.gif" style="display : inline;" /> Wed, 08 May 2019 08:58:36 GMT https://community.graphisoft.com/t5/Documentation/line-thickens-floor-section/m-p/295181#M46715 Anonymous 2019-05-08T08:58:36Z