Profile of MetallicBlack

..When a 3 squad's wipe randomly happen, that kill/win the match...

There must be a reson why these squads where wiped? They wouldn't just die, so what causes them to be killed?
If this was some sort of indirect fire (howitzers/stuka/off map abbilty ect) then I have no problem with this since this is what indirect fire is for (even if the squads are slightly spread out). Also the play should be able to see the smoke or hear the unit firing or see the 1st shell hit and should be able to react to it - therefore any unit lose is bad micro.
If it is some thing like a grenade then that is bad micro by the player.

Possibly explain a bit more about the situation in you'r initial post so people really understand what is going on and where exactly you want to see the change.

Note; I have watched the replay.
I understand spam as bulding the same unit repeately like, 6 or more times. I wouldn't call 3 of the same units spam - you build 3 penals yorself so you, by your terms, are "spamming".
At 3:20 you collect your penals and move them in a large group, note that none of these squads are in cover while you move towards the volk squad. Please correct me if I am wrong, but moving units are more likely to miss shots than if they were stood still. So you would have done better to sit behind some cover or maybe in the house?.
When you lose your first squad they are still in a blob, this will make it more difficult for you to see which squad is at low health and harder to select that squad to retreat, therefore making it more likely to die on retreat.
At about 5:17 your retreating engis see at least 1 volk squad (possibly the MG as well) - since your penals were at your base not doing anything, you should have been able to spot this. Next when you drive the scout car around the back (I like the flanking move) you see anouther sqaud of volks behind the wall. This should warn you that there is enough small arms to damage the scout cars (with out the shrek). After doing some good damage to the MG, you should have backed the scout car out towards your other penals, where you know there is no other squad. This might not have killed the MG but he would have then retreated it, and the reatreat path would have been past your scout car/penal so allowing you to kill it then, possibly even cap the MG. Also note that you haven't seen any munitions spent from your oppenent, so should be expecting a shrek as a lot of OKW players upgrade them.

If you call spamming grouping units up, you again "spam" at 3:20. Yes your oppenent also has all his units in that area but they are spead out. I also think the oppenent focus fires the squad that was already at half Hp. To stop this consider keeping lower health squads further back behind other squads, this way if he wants to get at it the enemy will have to fight though the full HP squad.

Also if you encouter volk spam/blob again try throwing a satchel charge? (I know you probably didnt have enough muni), this will either force a retreat (giving you time to cap some of the map), make them move out of cover towards you - where sov units have better chances, move out of cover away from you stopping the engagement (as stated above this will mean they are less likely to hit while they move allowing, you to get a lot of damage to them) or hopefully BOOM! Blob gone :-)

Hope this help.
P.S sorry it is so long.

Raw, I was refering to the original post. Sorry about that

I take it you mean in world builder. Lokking in the 'objects' - 'ebps' -'props' -'choose faction' -'buildings' -'defensive stuctures' -'select mine type'. You can also find warning signs in the same section.
I havent tried these out but my geuss is for a multiplayer map you would want the ones that end in '_mp'. I would suggest testing them out. Some of the mines dont show up when placed but can be selected if you click and drag mouse over the area. I.E. Riegel_43_mine
Hope this helps.

From what i remember you should be able to hold 'r' when the object is selected and use the blue/red lines to rotate it around that axis. I found this quite difficult as the space where your mouse needed to be was very small, so I generally left things as they are. You should also be able to use 'h' to raise/lower the object to make it suit your map height.
I have a feeling I have seen a tutorial somewhere on this site for object placement,editing object states and rotating/heights of object however I cant seem to find it at the moment