* Add 3 Part 2493a White Window 1 x 4 x 5 with Solid Studs (Alternate) (match ID 1)
* Change 3 Part White 2493 Window 1 x 4 x 5 {match ID 0 to 1}
Comments from Submitter:
From a sealed set.
In this case the 2493 should be removed from the inventory. Based on previous
change requests and several sealed sets, it looks like sets at the time always
came with 2493a, and 2493 does not specify the stud type anyway (so we will maybe
add a proper 2493b entry for the variant with hollow studs in the future).