Shortcuts text colour and Command Center window problems on Puppy Linux

[Lib Lists]

Hi,
I started using Denemo on my mac on a VirtualBoxed Puppy Linux because
of the unavailability of an updated MacOs version. I chose Puppy Linux
because I have some past experience with it and because runs smoothly
on a virtual machine. I'm using the version called Bionicpup64 8.0.

However, there are a couple of problems (see attached screenshots):

1) Is it possible to change the keyboard shortcuts text or the menu
background colours (dark grey on dark blue)? I tried changing  the JWM
theme but it didn't work (Screenshot_1).

2) When I click 'Open Command Center on this command', the Command
Center window appears without title bar, and the only way to close the
window is from the View menu (Screenshot_2). However, the behaviour
happens only the first time and on the following times the title bar
appears. Unfortunately then the menu from which 'Open Command Center'
was invoked remains visible (Screenshot_3).

Thank you for your help,

lib

Screenshot_1.png
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Screenshot_2.png
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Screenshot_3.png
Description: PNG image