| 摘要 |
In a method for solving problems that are related to geometrical properties of objects processed by a CAD program, a possible problem related to a geometrical property of at least one object is identified, and an indicator symbol is displayed in a drawing window of the CAD program. The indicator symbol is shown in graphical association with at least one entity processed by the CAD program, the entity being related to the identified possible problem. A user action related to the indicator symbol is received, and problem solving assistance is provided to the user in response to the user action. A computer program product and an apparatus comprise corresponding features. The invention provides a way for solving problems related to geometrical properties of objects processed by a CAD program that minimizes workflow disruption even in cases where the problem cannot be solved in an entirely automatic way.
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