Doesn’t seem to support on-the-fly aliases for sending, requiring instead to set it up in advance. I use a custom mail per website/contact workflow, and with FM

Doesn’t seem to support on-the-fly aliases for sending, requiring instead to set it up in advance. I use a custom mail per website/contact workflow, and with FM any reply uses whatever alias I used to receive the mail, with the option to change it to whatever I want without extra steps.