Need help with a calculated column that assigns sequential series of numbers for each row group

Hello,

I need a follow-up assistance to this recently answered questsion (vapid128)

I'm trying to reproduce columns [WC#] and [WC Type] below.

[WC#] groups rows into sequential weight check numbers based on a grouping logic for [ValueName]:

- DispenseTipOffsets are grouped in triplets (X,Y,Z) and counted as 1 weight check.

- If the triplet is followed by a row where  [ValueName] = "Dispense Weight Chec", the WC# grouping should include rows until [ValueName] does not contain "Flow Rate"

- Rows where [ValueName] = "Dispense Weight Chec" should be grouped as 1 weight check until [ValueName] does not contain "Flow Rate"

[WC Type] labels [WC#] as either Tip Change or Inline. Tip Changes are the DispenseTipOffset triplets followed by the first Dispense Weight Chec and Flow Rate WC# group.

The JMP code for WC# is:
If(Row() == 1, 1,
(Right( Lag( :ValueName, 1 ), 4 ) == "Rate" & :ValueName != "Calculated Flow Rate") | :ValueName == "DispenseTipXOffset", Lag( :WC# ) + 1,
Lag( :WC# )
)

The JMP code for WC Type is:

If( Row() == 1 | :WC# == Lag( :WC# ) + 1,
If(
:ValueName == "DispenseTipXOffset", "Tip Change",
:ValueName == "Dispense Weight Chec", "Inline"
),
Lag( :WC Type )
)

Here are the PBI and data files: onedrive link