1. Actor Sheet

Actor Sheets:

Figure 1. Actor sheet (demonlord.DemonloardActorSheet2):

Main Page

Level - certain fields covered in the Characteristics section will update based upon the Ancestry and Paths that trigger at a given level.
Actor Mods - these serve to track that your actor has either Modifiers, Damage Effects, and Afflictions. This also serves to denote your initiative default setting.
Sheet - options to select default sheets, this walkthrough is based upon the default demonlord.DemonloardActorSheet2
Prototype Token - typical FoundryVTT usage, modify token image, name, link Actor Data

Attributes (determined by your Ancestry and Paths): Number in circle is your value. Superscript number in the top right is your modifier that will be added to your rolls.

Strength
Agility
Intellect
Will
Perception - typically directly tied to your Intellect and automatically calculated

Characteristics (based upon Ancestry and Paths given your Level) The following three fields can be Left-clicked to increase the value and Right-clicked to decrease in value. Alternatively, click the edit button (square+pencil icon) and you can manually type in the value.

Damage --> Number here represents damage taken from none all the way up the the maximum Health, 10 in this default example.
Insanity
Corruption
Defense --> typically agility score
Power
Size
Speed
Healing Rate

Drag and drop your Ancestry Item Entry and it will serve to auto-update certain fields based up upon your level. For Talents, Spells, etc. click the edit button to check what is available to you to upgrade and select and add to your character sheet. This will be covered in further detail in the Ancestry section.

Drag and drop your Path Item Entry and it will serve to auto-update certain fields based up upon your level. For Talents, Spells, etc. click the edit button to check what is available to you to upgrade and select and add to your character sheet. This will be covered in further detail in the Path section.

All other fields are more so Flavor or Narrative Fields.

Figure 2. Actor sheet - Combat Tab (demonlord.DemonloardActorSheet2):

Weapons - drag and drop a weapon item type or create your own. The View goes: Weapon image, Weapon name, How Many hands used, Properties, Damage, Boon/Bane, equipped, edit, delete. Description can be seen in the roll on the right, in this example "PewPew."

Figure 3. Weapon Item Type, and Weapon Roll (demonlord.DemonloardActorSheet2):

Armor - drag and drop an armor item type or create your own. Similar to weapons, the View goes: Armor image, Armor name, Bonuses (Defense, Agility, Fixed Defense), Properties, Strength Min, equipped, edit, delete.
Ammunition - drag and drop an ammunition item type or create your own. Similar to weapons, the View goes: Ammunition image, Ammunition name, Amount (Left-click to increase, Right-click to decrease), edit, delete.

Figure 4. Talent Item Type (demonlord.DemonloardActorSheet2):

Talents - drag and drop a talent item type or create your own. The view goes:
Where you got the talent (Talent Groupname) suggestions from those on the discord group are to name them as Ancestry, then Novice Path (name), Expert * Path (name), Master Path (name).
Talent Name - anything listed in Attributes tab makes this active by default and will affect rolls, to uncheck this for situational usage click the Circle with a dot to remove the don't and un-activate it.
Edit and delete buttons
Talent info - expand to see what attributes have been set and the description. In this example I have made the talent utilize the multiple options to turn on/off different features based up on the situation, but usually I've seen it simple enough to leave this unchecked. If this were a limited use talent then the Max number identifies the maximum number of uses while the uses denote the current number of charges expended. This looks like the ammunition usage tracker.