Hi Zephyr40k,
Yes, markers really help with keeping track of unit status over the ‘variable’ game turn
I use the following counters
Red Hits 1-5
Blue Hits 1-5 (non- damaging)
Opportunity fire -1 (for command rolls)
Evade -1 (for command rolls)
Suppressed
Reduced (½ hits & ½ attack dice)
IATW, ATGW fired (can only fire once in turn)
As previously stated I would only allow armoured vehicles to receive Blue (non-permanent damage) from standard artillery Hits.
I laminate the markers (made up on Microsoft Word Tables) by printing out a sheet - you can glue two sheets back to back then cut them up , arrange in the laminating pouch - rest on a piece of paper so they don’t move about too much, then feed into the laminator and cut out.
You can’t laminate a whole sheet of multiple counters- if you cut them out they will delaminate.
Hope this helps,
Dave-K