Revit MEPOn the Modify Panel Schedule Template tab, you can specify the formatting options, as shown in the table here.
Settings Panel
Panel Schedule Templates 
Edit a Template. | If you want to... | then... |
|---|---|
| define primary settings | click Set Template Options. Examples are schedule width and circuit table format. |
| add a parameter | select a cell, then select a category and click add Parameter. See Adding Panel Schedule Parameters. |
| remove a parameter | select a cell, then click Remove Parameter. The column is cleared of parameters. |
| create a parameter to add to the template | use the Project Parameters dialog. See Creating Project Parameters. |
| format the unit of measure | select a cell, then click Format Unit. Change the units or unit symbol and click OK. See Setting Project Units. |
| add a calculated value to a cell | select a cell, then click Calculated Value. See Adding a Formula to Panel Parameter Types. |
| combine parameters | select a cell and click Combine Parameters. See Combining Panel Parameters. |
| freeze or unfreeze the height and width of all rows and columns | click . You can continue to resize frozen rows and columns using Resize Column and Resize Row, but are prevented from resizing them using grips. |
| insert a column | select cells, then select an placement option from the Insert Column drop-down menu. |
| delete a column | select cells, then click Delete Column. |
| resize a column | select cells, then select Resize Column and specify a value in the dialog. Select multiple columns to set them all to one size. |
| insert a row | select one or more rows, then select a placement option from the Insert Row drop-down menu. |
| delete a row | select one or more rows and click Delete Row. |
| resize a row | select one or more rows, then click Resize Row and specify a value in the dialog. |
| merge or unmerge cells | select multiple cells, then click Merge/Unmerge. |
| insert a graphic | select one or more cells, then click Insert Graphic and specify the image file. |
| edit cell borders | select one or more cells, then click Edit Borders and specify line weight and cell border. |
| edit shading | select cells, then click Edit Shading. See Shading Phase Columns in Single-Phase Panels. |
| edit a font | select cells, then click Edit Font. |
| horizontally align text in the rows under a column heading | select cells, then select an alignment option from the Horizontally Align drop-down. |
| vertically align text in the rows under a column heading | select cells, then select an alignment option from the Vertically Align drop-down. |
| finish editing the template | click Finish Template. |
| cancel the edits made to the template | click Cancel Template. |