Thanks to all of you,
your contributions have helped me fill some gaps in my understanding of QB64's behavior, which I had previously overlooked too casually.
I have always used SCREEN 0 mode because it seems to me the right compromise between colors, backgrounds, and transparencies. I still can't see the advantage of using other modes, but it does seem that some benefits can be obtained with the other modes.
Regarding _DISPLAY, I believe I have finally understood how it works.
I understand that it may seem simple, but from time to time I feel like I observe inconsistent effects, and for this reason, I have always approached _DISPLAY with a certain caution (although, in some cases, it is indispensable for to avoid unwanted flickering).
Regarding the problem I brought to your attention, I discovered — thanks to SMcNeil; it would have taken me many more days to find the problem... — that the error is a mere % instead of & (a typo) in a remote corner of the code. However, the discussion has been very useful because all the other issues suggest certain improvements to the code that I am already implementing.
I noticed that there are many banned users on the list: what on earth did they do? They must have really messed up because it seems truly impossible not to receive collaboration, kindness, and responses from you!
Thanks again!
your contributions have helped me fill some gaps in my understanding of QB64's behavior, which I had previously overlooked too casually.
I have always used SCREEN 0 mode because it seems to me the right compromise between colors, backgrounds, and transparencies. I still can't see the advantage of using other modes, but it does seem that some benefits can be obtained with the other modes.
Regarding _DISPLAY, I believe I have finally understood how it works.
I understand that it may seem simple, but from time to time I feel like I observe inconsistent effects, and for this reason, I have always approached _DISPLAY with a certain caution (although, in some cases, it is indispensable for to avoid unwanted flickering).
Regarding the problem I brought to your attention, I discovered — thanks to SMcNeil; it would have taken me many more days to find the problem... — that the error is a mere % instead of & (a typo) in a remote corner of the code. However, the discussion has been very useful because all the other issues suggest certain improvements to the code that I am already implementing.
I noticed that there are many banned users on the list: what on earth did they do? They must have really messed up because it seems truly impossible not to receive collaboration, kindness, and responses from you!
Thanks again!

