JoeOster

Your right, can’t convert poly line to a countertop within the edit cad block. I had to insert the cad block, explode then edit for the convert poly line to be available.

Within the symbols cad block you convert polylines to hole/s in countertop whereever you want the countertop cut

Not the same as the photo but attached is a dual sillcock Sillcock-Dual.calibz

3-D > Materials > Plan Materials Scroll down to drywall 4x8 material replace with drywall 4x12 material Will replace all in current template and plan including defaults and wall definitions

Click extension line edit square next to marker shows and can move the individual marker string up/down and left right Click on dimension to move whole story pole and each dimension

For whatever reason an electrical symbols 2-d cad block isn't capable of showing fill. I put lines very close together within the block to replicate a solid where needed.

It seems CA always assumes a multi-gang electrical box when placed close to each other. One solution: Drop or Raise the height of one of the outlets/switches by 1/16". (one switch 48" from floor and the other 47 15/16" from floor) They then should be able to be placed close together without they "auto gang box." Not a perfect solution but it works.

So long as you have not modified Layer Set Defaults. Go to Layer Set "Camera View Set". Change the layer colors of the Window / Door layers within that set.

A block can only me assigned to a symbol with "one level" of blocking. Does you Block have blocks within it? If so explode all blocks within your block, Re-block as a single block, rename and it should be available for a symbol.