Construction Script Reload onLoad all map.....I look for an option ....

Hello everyone ,
I have a problem since some day , I use only procedura objects for build my map (eg hallways, doors, trees, etc …).
Until now , I had no problem, the execution of “construction script” was made solely on the drag and drop and moving.
But now , they all initialize when I load my map ( this is extremely long ).

My question is, is there a setting that adjusts the initialization option for blueprint actor (Construction Script) .?

Sorry for my English…