where can I find alpha sculpt tool on landscape editor?

Hi, I have recently come back to UE4 which the recent update being 4.25.1 and for the life of me I cant seem to find the alpha sculpt tool on the landscape editor as when following some tutorials and other videos, their modes/tools set up appears different to mine and I cant seem to correct it.

hopefully you fine people will be able to help me!



The options got moved around in a recent update: