[API] how to set "element.column.linkToSettings.homeStoryDifference"

[Boling1]

Hi,guys

I can create column,but don't know how to cennect to uper story? 

GSErrCode err = ACAPI_Element_GetDefaults(&element, &memo);  //setting: column connect to upper story but //don't work

element.column.axisRotationAngle = 0; 

point.x = 0;

point.y = 1; 

element.column.origoPos = point;

//Use this structure during element creation. If it is true, then head.floorInd will not be taken into account, //otherwise homeStoryDifference will be filled.

element.column.linkToSettings.newCreationMode = false;  

 element.column.linkToSettings.homeStoryDifference = ?????;

element.column.head.floorInd = ???;
......

err = ACAPI_Element_Create(&element, &memo); 

how to set "head.floorInd" or "homeStoryDifference"

[poco2013 · Accepted solution]

To Link to upper stories:

element.column.relativeTopStory = (short)  where 0 = not linked # = stories above

column segments will be proportional to height if set as such. Also set "show on relative stories"

offsets are both in element and memo.

Unless your asking something else??