Selenium Zoom with VBA

I am looking for a way to control zoom in chrome with selenium.
I have tried

driver.ExecuteScript ("'75%'") 

This zoom in the actual page, NOT like ctrl & -

driver.ExecuteScript "chrome.settingsPrivate.setDefaultZoom(1.5)"
  • This wont complie

I have no problems with eg. CTRL+a (for selecting evrything

driver.FindElementByTag("body").SendKeys Keys.Control, "a"

but it dosn’t work for SendKeys Keys.Control, Subtract