Hot keys

Name	Windows	Mac
Create a loom	`ctrl` + `shift` + `=`	`cmd` + `shift` + `=`
Create a loom and embed it into the current file	`ctrl` + `shift` + `+`	`cmd` + `shift` + `+`
Add a column	`ctrl` + `shift` + `\`	`cmd` + `shift` + `\`
Add a row	`ctrl` + `shift` + `enter`	`cmd` + `shift` + `enter`
Delete the last column	`ctrl` + `shift` + `backspace`	`cmd` + `shift` + `backspace`
Delete the last row	`alt` + `shift` + `backspace`	`option` + `shift` + `backspace`
Undo	`ctrl` + `z`	`cmd` + `z`
Redo	`ctrl` + `y`	`cmd` + `shift` + `z`