known

Question 1

add new particle properties

Answer 1

+ in particles tab

Question 2

Object to Axis alignment quick jump

Answer 2

G+mmb drag

Question 3

Search function

Answer 3

F3

Question 4

snap view to axis

Answer 4

Alt+mm click-drag

Alt+mm click to center at click

Question 5

Selected object to rename

Answer 5

F2

Question 6

Select all connected verticies

Answer 6

Ctrl+L

Question 7

Edge select

Answer 7

Alt+lmb

Question 8

Invert selection

Answer 8

Ctrl+i

Question 9

Move to collection/ create layers

Answer 9

M

Question 10

Transfer current view to camera view

Answer 10

Ctrl+alt+num pad 0

Question 11

particles tab

Answer 11

under wrench

Question 12

change the brushstroke’s mark(texture paint only?)

Answer 12

on image side: n, “texture mask”(dm), “+ new”.
go to context tabs: “texture properties”, “brush”(dm), “brush mask - texture”, “type”(dm) change from “image or movie” to “clouds” for donut applicatoin.