From https://steamcommunity.com/app/24010/discussions/3/458606877315256557/

Let's say you have an existing scenario ("old scenario") for which you want to move the marker.

1. In the scenario editor, create a new scenario for the same route, placing the scenario marker where you want it. Save and exit.
2. Using RW Tools or any other method (such as looking at file dates), find the correct folders for both the old and the new scenarios.
3. In the folder for the new scenario, open ScenarioProperties.xml in a text editor or, if absent, open ScenarioProperties.bin in RW Tools.
4. Select and Copy (Ctrl-C) the whole <Gizmo></Gizmo> node (around 40 lines). Close the file.
5. In the folder for the old scenario, open ScenarioProperties.xml in a text editor or, if absent, open ScenarioProperties.bin in RW Tools.
6. Select the whole <Gizmo></Gizmo> node and Paste (Ctrl-V) over it with the text you copied from the new scenario. Save the file and exit.

If there are no locations in the route you want to create a free roam starting point, do the following method:

• When starting a scenario, don't create it directly from the menu.

• From the main menu of TS, go to Build, select your route and click Edit. This will load the route at the location of the most recent free roam, or will create a new free roam.

• Immediately select the scenario tools icon on the top left menu (icon is the front of a train) and it will load the scenario editor.

• Press 9 to bring up the 2D map. Zoom out and look for the place you roughly want the scenario marker to be, hold Ctrl and left click on this point, the map will adjust slightly. Right at the centre top screen is the co-ordinates flyout, now press the little go arrow. Right click and you will see the map is now spawning at the location you selected.

• From the middle menu, you can now select the scenario markers section and choose and place a new scenario marker of your choice at the location you want to be at.

BMc Fri 04 Jun 2021 09:18:14 PM AEST