Add additional Note inside a Block (positioning problem)

Hello all, i'm trying to add a note inside a block, where already exists a note.

This is what i need :

Start:

Result:

This is the code i'm testing :

'editing the block

boolstatus = swModel.Extension.SelectByID2(swFeature.Name & "-1", "SUBSKETCHINST", 0#, 0#, 0#, False, 0, Nothing, 0)

swModel.SketchManager.EditSketchBlock

'getting Note Position

pos = swNote.IGetTextPoint2

'inserting the others note

Set myNote = swModel.InsertNote("11")

Set myAnnotation = myNote.GetAnnotation()

boolstatus = myAnnotation.SetPosition(pos(0) + 0.05, pos(1), pos(2))

Set myNote = swModel.InsertNote("123456789")

Set myAnnotation = myNote.GetAnnotation()

boolstatus = myAnnotation.SetPosition(pos(0) + 0.05, pos(1) + 0.07, pos(2))

The problem is... that i can't understand how the position is working.
So when i'm trying to insert the new notes, the macro puts it completely away from my initial note. How can i fix this ? Have someone already seen this issue ?

Thank you for reading,

Adam.

SolidworksApi/macros