I can not adjust the funds in my money lender building anymore.
At the beginning I had a bug with the slider. It has shown me wrong numbers and I could not properly set the new amount. I had to withdraw everything. That fixed the slider, so I could place the desired amount. Annoying, but something I could live with.

Now all the sudden, the slider just broke completely. I thought I need to renovate the building [...] No just kidding, it did not help. But by the logic this game has in certain places it could work out...

Now the slider does not show up, when I click on the slider button. The amount you usualy see on the slider is also invisible. Oover the exchange function I can see the amount. The funny thing is, that my cache at bottom right fills up, when I click on the slider button, like I would withdraw the money. But when I click on "accept changes" it all goes back into the bank account.

For me, it looks like a cheap bug with the numbers/slider implementation. It seem to work in 100 steps, but fails to display the number properly when its not a flat multiple of 100. That was probably the reason for the bug I had from the beginning. But why it now Broke totaly I don't know. I mean, the loans given out are not a multiple of 100. WTF must the developers have thought? I just don't try to understand it, as I don't try to understand how retarted one must be to force lock the camera with extremly slow animation, which you have to watch over and over again, not being able to click anything - triggered by a button called "bringt me QUICK to the location". No, just don't click it and go there yourself, its QUICKER in 75% of the cases.

Well nevermind. Games with interessting mechanics tend to have some insanaly awkward thinking people, who make or design them. Seems like a rule.

Is there any fix or workaround for this bug or is my game trashed? Can I prevent it somehow in new games, if there is no fix/workaround?

Thanks in advance.

I had this happen once when I had negative money in my own personal purse. It worked sort of properly again once I got up to a positive value. It seems like if you have less on hand than is available in the money lender, the slider moves down the screen for some bizarre reason. If the difference is large enough (I think I've also had it happen when my personal balance was low, and the amount at the lender was high), it goes off the screen entirely, which is when you hit this problem.

So... get more money on your person, then try again. Of course, that won't be easy if this is your only business...

Thank you. This perfectly makes sense. This is the reason I wanted to take some of my 7k. I wanted to fill the -500 cache I had. Okay, this is kind of bad, but at least its "fixable" in some way.