Class Calendar 

[1] Click Filter button (at top of table) 

[2] Click + Add condition 

[3] "Where"... 

   [3a] From 1st dropdown (where “Vendor” is displayed), select option: Acronym 

   [3b] 2 ^nddropdown will automatically populate with the word “is” – make no changes here 

   [3c] In 3rd dropdown, choose your preferred class Acronym 

[4] Click on table, anywhere below populated rows, to hide the Filter box 

... the table now will show only  your selected class dates, in chronological order. 

To reset your selection, click button Filtered by Acronym to open dialog box.
Press theTrash Can icon. Follow instructions, above, to choose a different class.