I have TCL file but I don'nt import be crossmember

Question

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Diether · Answer

Hello Hoang, 
 setting up a cross-member requires the definition of connection points to determine at which positions within the cross-sections the member starts and ends. These connection points have first to be defined in the cross-sections where the member connects to and then selected within the cross-member definitions. 
 You best delete the defined cross-members, define the connection points in the cross-sections and then establish the cross-members once again by referring to these connection points.

Diether · Answer

Hello Hoang, 
 it is a very common and important procedure which should be understood by the user - please rather allow me to attach a respective sample inlcuding a detailed description of the two possibillities of how to model cross-members which will help you to understand the theory and background, so that you will be able to do this by yourself. 
 Let me know in case of remaining doubts.