Cant resist making a note of some relative minor 'auto speed' behavior with carts.

- used auto-speed setting: walk. (second speed, ... crawl, walk, joging(?), run)
- picking up a cart on pavement. Speed changes to jogging. (ok)
- moving with cart from pavement to none pavement ground. Speed changes from jogging to crawl(forest terrain). (ok)
but:
- when moving back from forest to pavement. speed changes form crawl to walk(current set auto-speed setting) (Instead of joging speed)
note: the speed shortly changes to jogging speed, but false directly back to walking speed.
- also, when releasing a cart on pavement, speed stays on jogging speed. (instead of falling back to current(lower) set auto-speed(walk).)