Rebuilds ttdpatch.ovl even when it is valid.
Configuration file: forcerebuildovl
Command line: -Xr
This option causes TTDPatch to always rebuild the ttdpatch.ovl file from scratch, even if it is already valid. This is useful if you modify the TTD executable regularly, for example using TTDAlter (see Other Tools). With this option, the changes will be integrated into the version that TTDPatch uses, without the need for a batch file to clear ttdpatch.ovl or manually deleting it.