So I noticed that in the tardis interface, you can put in 6 digits to represent the coordinates you wish to travel too. However, if you put in a negative "-", you can only put in 5 digits after that. For example if I had a base at -300500, 50, -300500; I could only go to -30050, 50, -30050. That's over 270000 blocks away. This is a suggestion for the next update.
Just moved it to suggestions
Thanks for pointing this out. I wasn't aware that you couldn't use negative values with more than 5 digits. I'll try and patch this in the next update. What I would like to do though is remove the limit, however prevent the Tardis from traveling outside the world bounds