I frequently need to sketch shapes that are totally closed.If you select the sketch elements, right click and select "Selectchain" then SW selects the entire chain. The problem is that ifthere is a small gap between any of the chains then it is very hardto detect. SW still selects all the entities even though the gap isthere. Gaps in chains in this case is very bad later on.

How can I verify that the chain is actually a closed chain with nogaps? Is there an automated way?SolidworksSketching