A method comprising: enabling display to a user of a virtual visual scene, the virtual visual scene being a representation of a virtual visual space viewed from a particular point of view within the virtual visual space; in dependence upon detection of an occurrence of a predetermined action by the user, starting display to the user of one or more control visual elements (510 1, 510 2) in the virtual visual scene while the virtual visual scene is being displayed to the user, wherein the predetermined action by the user comprises the user touching a touch sensitive physical controller device, and enabling, via the user physically using the physical controller device, interaction by the user with the one or more control visual elements (510 1, 510 2) within the displayed virtual visual scene to enable control of a property while the virtual visual scene is being displayed to the user; wherein at least some of the one or more control visual elements (510 1, 510 2) displayed in the virtual visual scene represent the physical controller device, physically used by the user, within the virtual visual scene, wherein the predetermined action by the user is in relation to a first portion (604, 606) of the physical controller device physically used by the user, and wherein the one or more control visual elements (510 1, 510 2) displayed in the virtual visual scene represent at least the first portion (604, 606) of the physical controller device within the virtual visual scene; and wherein enabling interaction by the user with the one or more control visual elements within the virtual visual scene to enable control of a property, comprises enabling equivalent movement of at least one control visual element within the virtual visual scene to enable control while the virtual visual scene is being displayed to the user, the equivalent movement being in response to and equivalently proportional to actual movement of at least a part of the user's hand in real space. enabling display to a user of a virtual visual scene, the virtual visual scene being a representation of a virtual visual space viewed from a particular point of view within the virtual visual space; in dependence upon detection of an occurrence of a predetermined action by the user, starting display to the user of one or more control visual elements (510 1, 510 2) in the virtual visual scene while the virtual visual scene is being displayed to the user, wherein the predetermined action by the user comprises the user touching a touch sensitive physical controller device, and enabling, via the user physically using the physical controller device, interaction by the user with the one or more control visual elements (510 1, 510 2) within the displayed virtual visual scene to enable control of a property while the virtual visual scene is being displayed to the user; wherein at least some of the one or more control visual elements (510 1, 510 2) displayed in the virtual visual scene represent the physical controller device, physically used by the user, within the virtual visual scene, wherein the predetermined action by the user is in relation to a first portion (604, 606) of the physical controller device physically used by the user, and wherein the one or more control visual elements (510 1, 510 2) displayed in the virtual visual scene represent at least the first portion (604, 606) of the physical controller device within the virtual visual scene; and wherein enabling interaction by the user with the one or more control visual elements within the virtual visual scene to enable control of a property, comprises enabling equivalent movement of at least one control visual element within the virtual visual scene to enable control while the virtual visual scene is being displayed to the user, the equivalent movement being in response to and equivalently proportional to actual movement of at least a part of the user's hand in real space.