Office Excel Macro - Bug

Summary

I have one column in my xls that was formatted left-aligned, but in the macro, the column is shown block format. Then I try center aligned and it is shown left-aligned.

Steps to Reproduce

I tried to reproduce and found that when using Excel macro, in fact, it does lock the alignment, not allowing user to edit the alignment.

1) Create a XLSX file 4x4 sized with text inside the cells

2) Upload the xlxs file using the Macro

3) Text format will be locked by left alignment

Expected Results

It's expected that Macro keeps the original table format

Actual Results

It does not let user align the table (left or right alignment) inside confluence