Roger, thanks for the info :salute:
You can find this tool on Simviation:
<TABLE border=1 width="75%" bgColor=#ffffcc><TBODY><TR><TD height=2>[FONT=Arial, Helvetica, sans-serif]
AFCAD 2.21 for FS2004. This is a CAD-style editor for FS2004 airports. Airports consist of visible scenery and invisible facility data used to control airport operations. AFCAD 2 can add or modify almost all facility elements and several visible elements. This includes runways, taxiways, aprons, parking, communications and navaids. More visible elements will be added in future upgrades. Note that this version is strictly for FS2004. Look for version 1.4 to work with FS2002. Lee Swordy. AFCAD221.zip[/FONT]</TD></TR></TBODY></TABLE>
From the menu: Select
Tools, then
Aircraft Editor. Now you can adjust the value in the
Aircraft Radius (m) field. If you make it less, the preview / spot view aircraft becomes larger / closer.