Update app.R

app.R

@@ -250,7 +250,7 @@ server <- function(input, output, session) {
                   pageLength = 10,
                   lengthMenu = c(10, 25, 50, 100),
                   scrollX = TRUE,  # Enable horizontal scrolling
-                  fixedColumns = list(left = 3),  # Freeze first 3 columns (Name, ID, Pitch)
+                  fixedColumns = list(left = 4),  # Freeze first 3 columns (Name, ID, Pitch)
                   columnDefs = list(
                     list(className = 'dt-center', targets = "_all"),
                     # Names and identifiers