There is no search window in the help for Elements. I don’t know if that’s in higher versions or not.
For sends, you need to:
- Add an FX Channel Track: Right click in the track name area of the Project Window and select “Add FX Channel Track”
- Set an effect (or chain of effects via FX Track e Button) like RoomWorks SE for that track. Select a preset by clicking in the black bar at the top of the effect window. Double click the desired preset. Set the effect’s mix level to 100% wet (generally unless chaining).
- Then send to the FX Track from each track you want to use the send on. Do this in the Edit Channel Settings (e button) under Destinations mouse over the right dot of one of the slots. It will change to a down arrow (triangle) indicating a menu is available. Left click the arrow and select the FX Track you made. This routes a send to the FX Track.
- Activate the Destination Slot: mouse over the left dot in the slot and it will change to a power button symbol. Click this to activate or deactivate the slot.
- Adjust the send amount: Click in the slot and drag right or left (or up/down), or hover over the slot and use the mouse wheel to scroll in more or less. This is equivalent to the send knob in a mixer channel.