Breaking off again.
In ISOM, you (should) survey for 1:15 then blow everythng up.
In ISSOM, what?
Consider, e.g. two walls with a narrow gap between. You carefully set the gap to the ISSOM minimum (i.e. much bigger than it is in reality).
Line symbols are the same thickness at 1:4000 as 1:5000, so if your map is 1:4000, and you shrink to 1:5000 the gap between becomes illegally small.
Alternately if your map is 1:5000 and you blow it up to 1:4000, your narrow passage is now bigger than the minimum, BOTH from expansion AND the shrinkage of adjacent wall symbols. Misleading?
So to the question: did anyone try properly rescaling an ISSOM map and if so, how did you do it? Do you have to go through redrawing every wall and building so that symbols and gaps are correct? or is there a simple one-click conversion as per ISOM?
Map scale (ISSOM)
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Map scale (ISSOM)
WOC2024 Edinburgh
Test races at SprintScotland (Alloa/Falkirk) and Euromeeting (near Stirling).
Test races at SprintScotland (Alloa/Falkirk) and Euromeeting (near Stirling).
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graeme - god
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