brename | practical cross-platform command | Regex library

I'm using an Excel worksheet to populate a meeting schedule in PowerPoint. My excel file has columns a through f (meeting name, location, category (which staff section runs the meeting), days of week, time of day, and length of meeting). The headers for the worksheet are in row 4 so the data starts in row 5. This data is used to put PowerPoint shapes into a table on a slide. I have a class object called BREpptObjects that has BREpptObjectName As String, BREpptObjectLocation As String, BREpptObjectCategory As String, BREpptObjectDays as String, BREpptObjectTime As Integer, BREpptObjectLength As Double, BREpptObjectPIC As Integer. PIC is supposed to be position in cell for multiple objects in the same cell. All the Gets and Lets are coded also. Leaving that out for brevity.

I have a command button on my spreadsheet to initiate the export. The problem is if there are multiple meeting at the same time my shapes are stacking on top of each other. For the life of me I can't figure out how to offset or deconflict the stacked shapes. Any help would be greatly appreciated.