I have no problem with civilian dwarves walking around in socks... atm im more interested in playability than total "cloth-realism" ^^
Well since I still have my 1.71 Fort running... I dont have socks activated, which would mean I have to start a new world for adding a new reaction (socks)?! Would it not also be possible for me to set it up so the civilian dwarves wear 2x2 shoes? So I could let my military wear shoes + boots, right?
Open up the item_shoes raw and edit the LAYER_SIZE of shoes to half that of the LAYER_PERMIT (see below for explanations). You'll also want to (re)add in shoes in the entity_standard raw as well so dwarves will be able to start with them and make them.
Another thing is... what is it that lets a piece of armor/cloth count as "CLOTHING" so your dwarves dont get upset? Is it Hard/Soft or the Armorlevel... I tend to the last, but with all this info im confused atm ^^ This Dwarf raw thing is pretty new for me, when it comes to clothes.
ARMORLEVEL:0 means the item is clothing and thus is subject to happy thoughts and wear. Armor defaults to this if there is no ARMORLEVEL tag, so if a piece of armor doesn't have this tag, it means it's clothing.
SOFT and HARD simply means what materials it can be made from. HARD means it can only be made from whatever you set the following tags to (IE: METAL, LEATHER, etc). SOFT means it can be made from not only the following material tags, but also from yarn, plants, or silk.
STRUCTURAL_ELASTICITY_WOVEN_THREAD, I
think means how it acts when damaged. IE: This tag means your armor will rip and tear under light duress, just like clothing. There's virtually no !!SCIENCE!! on this currently available from what I can see.
It has [LAYER_SIZE:20] and [LAYER_PERMIT:100] does that mean my dwarves CAN wear 5 robes?
Yep. That's the beauty of layering. The only exceptions are when the LAYER_SIZE is larger than the LAYER_PERMIT, or when the item has the SHAPED tag. SHAPED means that you can only wear one piece of armor in that body slot that has SHAPED (but other armor pieces are just fine, provided you have sufficient points left in LAYER_SIZE). Having a LAYER_SIZE larger than the LAYER_PERMIT means that
only that item is allowed on that body part, and nothing else.
Some really useful info to read about layering:
http://dwarffortresswiki.org/index.php/Armor#Size.2C_Permit.2C_and_layering_armor