The default terminal emulator used by actions is dtterm. You can change this to another terminal emulator. The default terminal emulator is used when the action does not explicitly specify a terminal emulator to use.
The terminal emulator used by actions must have these command-line options:
-title window_title
-e command
Two resources determine the default terminal emulator used by actions:
The localTerminal resource specifies the terminal emulator used by local applications.
*localTerminal: terminal
For example:
*localTerminal: xterm