Nope, you can’t open a ztl but you can export an obj and open that in ZB4.
Doug Jones,
yeah but I loose all the subdiv info. 
export low poly obj and high poly obj, then import and project high poly detail onto low poly model. It’s not a fix, but it’s definitely a workaround that works.
-J
thanks for the idea, to do this with 20 subtools would be a pain, but nothing better doesn’t come to mind…
ZPlugin:SubtoolMaster
Export the highest subdivision level, and use the Reconstruct Subdivision button
Can we assign a hotkey to toggle Dynamic brush off and on? I hate having to click on it every time I want to turn it off or on.
Not sure about the hot key. I use the space bar to pop up the multi menu under the curser. Quick access to many essential menus.
I made a macro and just assigned a hotkey to it. Posted the macro in the utilities forum here:
http://www.zbrushcentral.com/showthread.php?176618-Dynamic-Brush-Toggle
Cryrid, zbrush reconstructing only 2 subdivs… but i have 5 or 6 from low poly to middle to high.
I’m experiencing a problem with the Slice Curve brush. Has anything, other than the icon it has, changed?
I use it to slice bits in dynamesh, then activate groups, and remesh and I have two bits. I’m noticing that there is a lot of really messy geometry on the join that I’m sure wasn’t there before. I think I have narrowed it down to when I have ‘project’ also set, but I need that on, and I’m sure it was OK before.
Anyone else experience this?
Try usuing the Dynamesh ‘Polish’ feature. The ‘Polish’ button is also tied in with the ‘Clay Polish’ settings if you need to tweak.
LIGHTBOX!!! :evil: Yeah its useful, but it wont stop popping up when I open up zbrush, despite me specifically disabling that option in the button, then saving UI, saving Config. The button is always on again when I restart Zbrush. I had it fixed in 4R4, but since 4R5 the problem’s back!
edit: SOLVED.
The problem was that the button was re-enabling itself after I hit save UI, so when I hit ‘save config’ it saved itself in the on state. 
Hey guys, have anybody solved the noisemaker crashing problem? I’ve tried to make clean reinstall twice without any change. Crash every time I click noise button even with a cylinder. I assume it’s a bug.
Thanks!
Thanks man, for a moment I thought it worked, I’ve put the noise button in the shelf and then the noise window opened but suddenly it crashed again, huh.
Hey! Since I’ve updated to Zbrush 4R5, moving the cursor in the viewport with my Wacom tablet causes the mouse to lag. Can anyone help? it doesn’t lag when hovering over the menus nor when using my touchpad.
Hi all.
I’m kinda new to Zbrush, and I was wondering if there is a way to keep the perspective already turned on right after the program boots.
Thanks in advance.
I was able to get the download ok but then an error occurred and the installation aborted. I tried entering the serial number that shows up on the top line of version 4R4 but I got an error on that as well - so unable to update :rolleyes:
(That’s not the serial number)