We recommend using the Thunderstore Mod Manager or an alternative for installing mods
This unofficial TaleSpire allows assets to trigger their walk animation (if they have one) when the asset is moved using the arrow keys or when using the mouse. (Video: https://youtu.be/1xO52uaanJg)
This plugin, like all others, is free but if you want to donate, use: http://22.214.171.124/TalespireDonate/Donate.php
1.0.0: Initial release
Use R2ModMan or similar installer to install this plugin.
Your assets will need to implement a pose/animation called "Idle" and "Walk".
Select the asset and then use either the arrow keys or the mouse to move the asset. When the move action is started the Walk animation will be triggered. When the move action stops, shortly afterwards, the Walk animation will be stopped and the Idle animation will be triggered.
Under "Human" you will find an "Erika" (full body icon). She has both the Idle and Walk animations defined.