The ornamental design for a remotecontrol with wallsupport, as shown and described.
FIG. 1 is a front perspective view of the remote control with wall support;
FIG. 2 is a front view of the remote control with wall support;
FIG. 3 is a side view of the remote control with wall support;
FIG. 4 is a back view of the remote control with wall support;
FIG. 5 is another side view of the remote control with wall support;
FIG. 6 is a top view of the remote control with wall support; and,
FIG. 7 is a bottom view of the remote control with wall support.
The broken line showing of the remote control with wall support is for the purpose of illustrating portions of the remote control with wall support and forms no part of the claimed design.